Somerset County, New Jersey

Somerset County
County
Somerset County courthouse in Somerville, the county seat
Flag Seal
Location within the U.S. state of New Jersey
New Jersey's location within the U.S.
Coordinates: 40°34′N74°37′W / 40.56°N 74.61°W / 40.56; -74.61
Country	United States
State	New Jersey
Founded	May 14, 1688 [1]
Named for	English county of Somerset [2]
Seat	Somerville [3]
Largest municipality	Franklin Township (population) Hillsborough Township (area)
Government
• Commissioner director	Shanel Robinson (D, term ends December 31, 2023)
Area
• Total	304.95 sq mi (789.8 km2)
• Land	301.87 sq mi (781.8 km2)
• Water	3.09 sq mi (8.0 km2)  1.00%
Population  (2020)
• Total	345,361
• Estimate  (2023)	348,842
• Density	1,100/sq mi (440/km2)
Time zone	UTC−5 (Eastern)
• Summer (DST)	UTC−4 (EDT)
Congressional districts	7th, 12th
Website	co.somerset.nj.us

Interactive map of Somerset County, New Jersey

Somerset County is a county located in the north-central part of the U.S. state of New Jersey. As of the 2020 census, the county was the state's 13th-most-populous county, ^[4] with a population of 345,361, ^{[5] [6]} its highest decennial count ever and an increase of 21,917 (+6.8%) from the 2010 census count of 323,444. ^[7] Somerset County constitutes part of the New York metropolitan area. Its county seat is Somerville. ^[3] The most populous place in the county was Franklin Township, with 68,364 residents at the time of the 2020 census, ^[5] while Hillsborough Township, with 55.00 square miles (142.4 km²), covered the largest total area of any municipality. ^[8] The county is part of the Central Jersey region of the state. ^{[9] [10]}

In 2015, Somerset County had a per capita personal income of $86,468, the second highest in New Jersey and ranked 25th of 3,113 counties in the United States. ^{[11] [12]} Somerset County, as of the 2000 Census, was the seventh wealthiest county in the United States by median household income at $76,933 (third in New Jersey behind Hunterdon County at $79,888 and Morris County at $77,340), fourth in median family income at $90,655 (second in New Jersey behind Hunterdon County at $91,050) and ranked seventh by per capita income at $37,970 (highest in New Jersey). ^[13] The Bureau of Economic Analysis ranked the county as having the 11th-highest per capita income of all 3,113 counties in the United States (and the highest in New Jersey) as of 2009. ^[14]

In 2012, 49.8 percent of Somerset County residents were college graduates, the highest percentage in the state. ^[15] Somerset County was recently ranked number 3 of 21 NJ counties as one of the healthiest counties in New Jersey, according to an annual report by County Health Rankings and Roadmaps. ^[16] Somerset County was created on May 14, 1688, from portions of Middlesex County. ^[1]

History

Etymology

Somerset County is one of America's oldest counties, and is named after the English county of Somerset.

History

The area was first settled in 1681 in the vicinity of Bound Brook, and the county was established by charter on May 22, 1688. Most of the early residents were Dutch.

During the American Revolutionary War, General George Washington and his troops marched through the county on several occasions and slept in many of the homes located throughout the area. Somerset County also played an important part during both World War I and World War II. Weapons depots were established here, and factories manufactured the army's woolen blankets. For much of its history, Somerset County was primarily an agricultural county. In the late 19th century, the Somerset Hills area of Somerset County became a popular area for country homes built by wealthy industrialists. The area continues to be the home of wealthy people who own businesses. ^[17]

In 1917, Somerset County, in cooperation with Rutgers University, hired its first agricultural agent to connect local farmers with expert advice. The Rutgers Cooperative Extension of Somerset County, located in Bridgewater, serves residents in the areas of agriculture and natural resources, 4-H youth development, and family and community health sciences. ^[18] In the 1960s, townships which were once exclusively agricultural were quickly developed as suburban residential communities. Examples include Bridgewater Township ^[19] and the Watchung Hills communities of Watchung, Green Brook and Warren Township. ^{[20] [21] [22]} The growth was aided by the development of the county's very strong pharmaceutical and technology presence. Warren Township used to be considered "the greenest place in New Jersey." ^[20] More recently, there has been an influx of New York City commuters who use NJ Transit's Raritan Valley Line and Gladstone Branch or use Interstate 78.

In 1996, Nicholas L. Bissell Jr., the county prosecutor, was charged with embezzlement, tax fraud, and abuse of power. He fled to Laughlin, Nevada southeast of Las Vegas, and killed himself when the federal authorities attempted to arrest him. ^[23]

Geography

Somerville, New Jersey
Climate chart (explanation)
J F M A M J J A S O N D     3.6     38 18     2.8     41 20     3.9     50 27     4.1     61 36     4.3     72 46     4.4     80 56     4.8     85 61     4     83 60     4.3     76 52     4.2     64 40     3.6     54 31     3.8     42 23 █ Average max. and min. temperatures in °F █ Precipitation totals in inches Source: The Weather Channel [24]
Metric conversion J F M A M J J A S O N D     91     3 −8     72     5 −7     100     10 −3     104     16 2     110     22 8     110     27 13     123     29 16     101     28 16     108     24 11     107     18 4     91     12 −1     98     6 −5 █ Average max. and min. temperatures in °C █ Precipitation totals in mm

According to the U.S. Census Bureau, as of the 2020 Census, the county had a total area of 304.95 square miles (789.8 km²), of which 301.87 square miles (781.8 km²) was land (99%) and 3.09 square miles (8.0 km²) was water (1%). ^[25]

The high point is on Mine Mountain in Bernardsville, at approximately 860 feet (260 m) above sea level. ^[26] The lowest point is just above sea level on the Raritan River at the Middlesex County line.

Climate and weather

In recent years, average temperatures in the county seat of Somerville have ranged from a low of 18 °F (−8 °C) in January to a high of 85 °F (29 °C) in July, although a record low of −16 °F (−27 °C) was recorded in January 1984 and a record high of 105 °F (41 °C) was recorded in August 1955. Average monthly precipitation ranged from 2.84 inches (72 mm) in February to 4.83 inches (123 mm) in July. ^[24]

The county has a hot-summer humid continental climate (Dfa) except in lower areas along the Raritan River from Bound Brook downstream where the climate is now humid subtropical (Cfa). The hardiness zone is 7a except in a few small higher areas in the north which are 6b.

Demographics

Historical population

Census	Pop.	Note	%±
1790	12,296		—
1800	12,815		4.2%
1810	14,725		14.9%
1820	16,506		12.1%
1830	17,689		7.2%
1840	17,455	*	−1.3%
1850	19,692		12.8%
1860	22,057		12.0%
1870	23,510		6.6%
1880	27,162		15.5%
1890	28,311		4.2%
1900	32,948		16.4%
1910	38,820		17.8%
1920	47,991		23.6%
1930	65,132		35.7%
1940	74,390		14.2%
1950	99,052		33.2%
1960	143,913		45.3%
1970	198,372		37.8%
1980	203,129		2.4%
1990	240,279		18.3%
2000	297,490		23.8%
2010	323,444		8.7%
2020	345,361		6.8%
2023 (est.)	348,842	[5] [27]	1.0%
Historical sources: 1790–1990 [28] 1970-2010 [8] 2010 [7] 2020 [5] [6] * = Lost territory in previous decade.

2020 census

As of the 2020 United States census, the county's had 345,361 people, 122,606 households, and 88,540 families. ^[29] The population density was 1,144.3 inhabitants per square mile (441.8/km²). There were 131,822 housing units at an average density of 436.77 per square mile (168.6/km²). ^[30] The racial makeup was 61.0% White, 10.0% African American, 0.2% Native American, 18.5% Asian, and 2.2% from two or more races. Hispanic or Latino people of any race were 15.2% of the population. ^[31] Of the 122,606 households, of which 21.5% had children under the age of 18 living with them, 59.3% were married couples living together, 9.6% had a female householder with no husband present, 3.3% had a male householder with no wife present and 27.8% were non-families, and 9.3% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.16.

About 21.5% of the population was under age 18, 8.4% was from age 18 to 24, 36.3% was from age 15 to 44, and 16.2% was age 65 or older. The median age was 42.2 years. The gender makeup was 49.2% male and 50.8% female. For every 100 females, there were 96.8 males. ^[32]

The median household income was $111,587, and the median family income was $135,129. About 5.7% of the population were below the poverty line, including 8.8% of those under age 18 and 6.1% of those age 65 or over. ^{[33] [34]}

2010 census

The 2010 United States census counted 323,444 people, 117,759 households, and 84,669 families in the county. The population density was 1,071.7 per square mile (413.8/km²). There were 123,127 housing units at an average density of 408 per square mile (158/km²). The racial makeup was 70.06% (226,608) White, 8.95% (28,943) Black or African American, 0.17% (556) Native American, 14.11% (45,650) Asian, 0.03% (94) Pacific Islander, 4.13% (13,360) from other races, and 2.55% (8,233) from two or more races. Hispanic or Latino people of any race were 13.01% (42,091) of the population. ^[7]

Of the 117,759 households, 35.9% had children under the age of 18; 58.8% were married couples living together; 9.5% had a female householder with no husband present and 28.1% were non-families. Of all households, 23.3% were made up of individuals and 8.5% had someone living alone who was 65 years of age or older. The average household size was 2.71 and the average family size was 3.22. ^[7]

25% of the population were under the age of 18, 6.5% from 18 to 24, 26.4% from 25 to 44, 29.8% from 45 to 64, and 12.4% who were 65 years of age or older. The median age was 40.2 years. For every 100 females, the population had 95.1 males. For every 100 females ages 18 and older there were 91.8 males. ^[7]

Economy

The Bureau of Economic Analysis calculated that the county's gross domestic product was $39.8 billion in 2021, which was ranked sixth in the state and was a 5.6% increase from the prior year. ^[35]

Based on IRS data for the 2004 tax year, Somerset County taxpayers had the ninth-highest average federal income tax liability per return in the country. Average tax liability was $16,502, representing 16.8% of adjusted gross income. ^[36]

Parks and recreation

The Somerset Patriots are a professional baseball team that plays at the 6,100-seat TD Bank Ballpark, located on the border of Bridgewater and Bound Brook. They played in the independent Atlantic League of Professional Baseball until they became the Double-A affiliate of the New York Yankees in 2021. ^[37]

A walking trail in Basking Ridge

Somerset County parks are under the administration of the Somerset County Parks Commission. ^[38] General parks are Natirar, Duke Island Park, Lord Stirling Park (part of the Great Swamp National Wildlife Refuge), Colonial Park, North Branch Park, Skillman Park, East County Park and a park in development called Raritan River Greenway. Leonard J. Buck Garden is a botanical garden of the county. In addition, the Commission manages natural parks such as the Washington Valley Park (with biking and hiking trails) and the Sourland Mountain Preserve (hiking and mountain biking trails). ^[38]

The Sourland Mountain Preserve in Hillsborough

The southeastern portion of Somerset County in Franklin Township includes Delaware and Raritan Canal State Park, which provides hiking, biking and boating. ^[39] The Parks Commission operates five public golf courses. ^[38] Trump National Golf Club in Bedminster, an exclusive golf club owned by Donald Trump, ^[40] that he used as a Summer White House during his presidency. ^[41]

Government

County government

Somerset County is governed by a five-member Board of County Commissioners, whose members are elected at-large to three-year terms of office on a staggered basis, with one or two seats coming up for election each year. At an annual reorganization meeting held on the first Friday of January, the board selects a Director and Deputy Director from among its members. ^[42] In 2016, commissioners (then known as freeholders) were paid $21,902 and the commissioner director was paid an annual salary of $22,902. ^[43] The Commissioners employ a full-time County Administrator who manages the day-to-day operations of the county government. The County Administrator is Colleen Mahr. ^[44] The Clerk of the County Commissioners oversees the work of their offices. Department heads are appointed in accordance with statute and by resolution of the board. Somerset County currently has approximately 1,100 full-time and 130 part-time employees in 52 divisions (including the Library System). ^[45]

As of 2025 ^[update] , Somerset County's County Commissioners are (with terms for director and deputy director ending every December 31): ^{[46] [47] [48] [49] [50] [51]}

Commissioner	Party, residence, term
Director Shanel Robinson	D, Franklin Township, 2027 [52]
Deputy Director Sara Sooy	D, Bernards Township, 2027 [53]
Paul Drake	D, Hillsborough Township, 2026 [54]
Melonie Marano	D, Green Brook Township, 2025 [55]
Douglas Singleterry	D, North Plainfield, 2026 [56]

Democrats captured their first countywide office in 2018 since 1979, and in 2019 won a majority on the county commission for the first time since 1964. Republicans have not won a county-wide office since 2017. ^[57] Pursuant to Article VII Section II of the New Jersey State Constitution, each county in New Jersey is required to have three elected administrative officials known as "constitutional officers." These officers are the County Clerk and County Surrogate (both elected for five-year terms of office) and the County Sheriff (elected for a three-year term). ^[58] Constitutional officers, elected on a countywide basis, are: ^[48]

Title	Representative
County Clerk	Steve Peter (D, Somerville, 2027) [59] [60]
Sheriff	Darrin Russo (D, Franklin Township, 2025) [61] [62]
Surrogate	Bernice "Tina" Jalloh (D, Franklin Township, 2025) [63] [64]

The Somerset County Prosecutor is Michael H. Robertson of the Basking Ridge section of Bernards Township, who was nominated by the Governor of New Jersey Chris Christie in September 2016. ^{[65] [66]} Somerset County is a part of Vicinage 13 of the New Jersey Superior Court (along with Hunterdon County and Warren County), which is seated at the Somerset County Courthouse in Somerville; the Assignment Judge for Vicinage 15 is Thomas C. Miller. ^[67]

Federal representatives

The 7th and 12th Congressional Districts cover the county. ^{[68] [69]} For the 118th United States Congress , New Jersey's 7th congressional district is represented by Thomas Kean Jr. ( R , Westfield ). ^[70] For the 118th United States Congress , New Jersey's 12th congressional district is represented by Bonnie Watson Coleman ( D , Ewing Township ). ^{[71] [72]}

State representatives

The 21 municipalities of Somerset County are represented by five legislative districts.

District	Senator [73]	Assembly [73]	Municipalities
16th	Andrew Zwicker (D)	Mitchelle Drulis (D) Roy Freiman (D)	Branchburg, Hillsborough, Millstone Borough, Montgomery, and Rocky Hill. The remainder of this district covers portions of Hunterdon County, Mercer County, and Middlesex County.
17th	Bob Smith (D)	Kevin Egan (D) Joseph Danielsen(D)	Franklin Township and South Bound Brook. The remainder of this district covers portions of Middlesex County.
21st	Jon Bramnick (R)	Michele Matsikoudis (R) Nancy Munoz (R)	Bernards Township, Bernardsville, Far Hills, Green Brook, Peapack-Gladstone, Warren Township, and Watchung. The remainder of this district covers portions of Morris County, Middlesex County and Union County.
22nd	Nicholas Scutari (D)	James J. Kennedy (D) Linda S. Carter (D)	North Plainfield. The remainder of this district covers portions of Union County.
23rd	Michael J. Doherty (R)	John DiMaio (R) Erik Peterson (R)	Bedminster, Bound Brook, Bridgewater, Manville, Raritan Borough, and Somerville. The remainder of this district covers Huntderton County and Warren County.

Politics

In the 2008, Barack Obama became the first Democratic presidential nominee to carry the county since Lyndon Johnson in 1964, and only the second since 1936. Obama won Somerset by a 6.1% margin over John McCain, with Obama carrying the state by 15.5% over McCain. ^[74] Somerset's growing Democratic trend at the presidential level has largely been spurred by the rapid growth of the overwhelmingly Democratic Franklin Township in the county's southeast corner. The county has voted Democratic in every election since, with the 2020 election seeing Democrat Joe Biden win the largest share of the vote in the county for a Democrat since 1964, as the county voted more Democratic than the state as a whole for the first time since 1912. As of October 1, 2021, there were a total of 262,410 registered voters in Somerset County, of whom 92,921 (35.4%) were registered as Democrats, 66,455 (25.3%) were registered as Republicans and 100,367 (38.2%) were registered as unaffiliated. There were 2,667 voters (1.0%) registered to other parties. ^[75] Among the county's 2010 Census population, 67.1% were registered to vote, including 75.% of those ages 18 and over. ^{[76] [77]}

United States presidential election results for Somerset County, New Jersey ^[78]

Year	Republican		Democratic		Third party(ies)
	No.	%	No.	%	No.	%
2024	74,101	41.55%	98,790	55.39%	5,452	3.06%
2020	71,996	38.52%	111,173	59.49%	3,722	1.99%
2016	65,505	41.70%	85,689	54.55%	5,898	3.75%
2012	66,603	46.52%	74,592	52.10%	1,985	1.39%
2008	70,085	46.28%	79,321	52.38%	2,024	1.34%
2004	72,508	51.69%	66,476	47.39%	1,295	0.92%
2000	59,725	49.61%	56,232	46.71%	4,420	3.67%
1996	51,869	45.93%	50,673	44.87%	10,387	9.20%
1992	56,044	46.39%	42,867	35.48%	21,902	18.13%
1988	67,658	63.71%	37,406	35.22%	1,129	1.06%
1984	66,303	66.77%	31,924	32.15%	1,069	1.08%
1980	52,591	57.21%	29,470	32.06%	9,867	10.73%
1976	51,260	57.15%	36,258	40.43%	2,173	2.42%
1972	56,524	66.03%	26,537	31.00%	2,544	2.97%
1968	42,459	54.11%	27,580	35.14%	8,436	10.75%
1964	28,416	39.32%	43,659	60.41%	195	0.27%
1960	36,200	55.81%	28,489	43.92%	174	0.27%
1956	37,930	71.85%	14,529	27.52%	330	0.63%
1952	31,239	63.34%	18,007	36.51%	74	0.15%
1948	22,034	59.77%	14,104	38.26%	724	1.96%
1944	20,266	58.29%	14,467	41.61%	37	0.11%
1940	20,169	54.87%	16,490	44.86%	96	0.26%
1936	15,806	49.57%	15,987	50.14%	94	0.29%
1932	15,317	54.18%	12,345	43.66%	611	2.16%
1928	16,386	66.66%	8,120	33.03%	74	0.30%
1924	12,986	71.12%	4,143	22.69%	1,131	6.19%
1920	10,962	71.02%	4,192	27.16%	281	1.82%
1916	4,707	55.70%	3,653	43.23%	91	1.08%
1912	2,068	27.94%	3,146	42.50%	2,188	29.56%
1908	5,045	59.46%	3,269	38.53%	170	2.00%
1904	4,633	57.57%	3,195	39.70%	219	2.72%
1900	4,437	56.32%	3,184	40.42%	257	3.26%
1896	4,388	60.18%	2,608	35.77%	295	4.05%

Gubernatorial election results

Gubernatorial elections results ^[79]

Year	Republican	Democratic
2021	47.7% 54,264	51.5%58,585
2017	47.9% 44,231	49.8%45,935
2013	67.6% 58,981	30.8% 26,913
2009	56.2% 57,481	34.3% 35,089
2005	52.7%49,406	43.3% 40,459
2001	52.2%44,815	45.6% 39,110
1997	57.3% 51,465	32.4% 29,089
1993	59.3%	38.6%
1989	47.1% 34,815	50.5% 37,159
1985	75.6% 44,502	23.1% 13,601
1981	62.5%43,697	35.9% 25,121
1977	56.1%40,164	40.9% 29,286
1973	32.9% 20,933	62.7% 39,864

Education

School districts

School districts include: ^{[80] [81] [82] [83]}

K-12

• Bernards Township School District
• Bound Brook School District
• Bridgewater-Raritan Regional School District
• Franklin Township Public Schools
• Hillsborough Township School District
• Manville School District
• Montgomery Township School District
• North Plainfield School District
• Somerset Hills Regional School District
• Somerville Public Schools

Secondary

• Somerset County Vocational and Technical School District
• Watchung Hills Regional High School

Elementary

• Bedminster Township School District
• Branchburg Township School District
• Green Brook School District
• South Bound Brook School District
• Warren Township Schools
• Watchung Borough Schools

Colleges and universities

Somerset County is home to two colleges:

• Raritan Valley Community College (RVCC), North Branch section of Branchburg Township (public). ^[84] Rutgers University has a partnership with Raritan Valley Community College which allows students who have an accredited associate degree to complete a bachelor's degree by attending Rutgers classes at RVCC's North Branch campus. The degree completion program is specifically designed to cater to the transfer student looking to complete their bachelor's degree while staying close to home. ^[85]
• Somerset Christian College, now known as Pillar College, is located in the Zarephath section of Franklin Township (private). ^[86]

Alma White College (which operated from 1921 to 1978) was a private college located in Zarephath. ^[87] Beginning in 1931 the college operated WAWZ 1380 on the AM radio dial. The station continued to 1984 after the school closed. The building is now occupied by Somerset Christian College.

Private schools

Private schools in the county include Gill St. Bernard's School (in Gladstone), Immaculata High School (Somerville), Mount St. Mary Academy, Watchung), Pingry School, Martinsville), Purnell School, Pottersville), and *Rutgers Preparatory School (Somerset). ^[88]

Somerset Hills Learning Institute, founded in 1998 and located in Bedminster Township, educates children on the autism spectrum by utilizing the principles of applied behavior analysis. ^[89] In 2024, a local ShopRite store started selling salads grown by and packed by students in the school's hydroponics career training program. ^[90]

Municipalities

Index map of Somerset County municipalities (click to see an index key)

Interactive map of municipalities in Somerset County.

The 21 municipalities in Somerset County (with 2010 Census data for population, housing units, and area) are listed below. ^[91] Other unincorporated communities in the county are listed alongside their parent municipality (or municipalities, as the case may be). These areas include census-designated places (CDPs), which the United States Census Bureau created for enumeration purposes within a township. ^[8] Other communities, historical areas, unincorporated areas, and enclaves that exist within a municipality are also listed.

Municipality (with map key)	Map key	Mun. type	Pop.	Housing units	Total area	Water area	Land area	Pop. density	Housing density	School district	Communities [92]
Bedminster Township	21	township	8,272	4,349	26.30	0.22	26.08	313.1	166.8	Somerset Hills (9-12) (S/R) Bedminster Township (PK-8)	Bedminster CDP (1,244) The Hills CDP (part; 11,410) Lamington CDP (135) Pluckemin CDP (359) Pottersville CDP (part; 467)
Bernards	20	township	27,830	10,103	24.06	0.13	23.93	1,113.6	422.1	Bernards Township	Basking Ridge CDP (7,196) The Hills CDP (part; 11,410) Liberty Corner CDP (1,877) Lyons CDP (5,345)
Bernardsville	1	borough	7,893	2,871	12.98	0.08	12.91	597.2	222.5	Somerset Hills
Bound Brook	6	borough	11,988	3,816	1.69	0.04	1.66	6,269.6	2,300.0	Bound Brook
Branchburg	16	township	14,940	5,419	20.28	0.24	20.04	721.4	270.4	Somerville (9-12) (S/R) Branchburg (PK-8)	Neshanic Station CDP (part; 5,224) North Branch
Bridgewater	17	township	45,977	16,657	32.51	0.47	32.04	1,387.9	519.9	Bridgewater-Raritan	Bradley Gardens CDP (14,077) Bridgewater Center CDP (6,082) Finderne CDP (6,392) Green Knoll CDP (6,594) Martinsville CDP (12,147)
Far Hills	3	borough	924	418	4.88	0.08	4.80	191.6	87.1	Somerset Hills
Franklin Township	14	township	68,364	24,426	46.85	0.70	46.15	1,350.0	529.3	Franklin Township	Blackwells Mills CDP (part; 9,473) Clyde CDP (243) East Franklin CDP (9,788) East Millstone CDP (588) East Rocky Hill CDP (468) Franklin Center CDP (6,803) Franklin Park CDP (13,430) Griggstown CDP (835) Kingston CDP (part; 271) Middlebush CDP (2,368) Pleasant Plains CDP (792) Rockingham Six Mile Run CDP (3,383) Somerset CDP (22,968) Ten Mile Run CDP (2,055) Voorhees CDP (1,517) Weston CDP (2,023) Zarephath CDP (69)
Green Brook	19	township	7,281	2,448	4.48	0.01	4.47	1,610.5	547.3	Watchung Hills (9-12) Green Brook (PK-8)
Hillsborough Township	15	township	43,276	14,030	55.00	0.47	54.54	702.3	257.3	Hillsborough	Amwell Belle Mead CDP (part; 5,569) Blackwells Mills CDP (part; 9,473) Cloverhill Flagtown CDP (1,070) Hillsborough CDP (22,214) Neshanic CDP (854) South Branch Zion
Manville	8	borough	10,953	4,277	2.45	0.09	2.36	4,382.0	1,811.9	Manville
Millstone Borough	11	borough	448	167	0.76	0.02	0.74	566.5	226.3	Hillsborough (S/R)
Montgomery	13	township	23,690	7,902	32.48	0.17	32.31	688.8	244.6	Montgomery	Amwell Belle Mead CDP (part; 5,569) Blawenburg CDP (287) Dutchtown Harlingen CDP (430) Skillman CDP (237) Stoutsburg Zion
North Plainfield	5	borough	22,808	7,848	2.81	0.01	2.79	7,850.0	2,808.5	North Plainfield
Peapack-Gladstone	2	borough	2,558	949	5.85	0.04	5.81	444.5	163.4	Somerset Hills	Gladstone
Raritan	10	borough	7,835	2,847	2.04	0.04	1.99	3,452.2	1,428.3	Bridgewater-Raritan
Rocky Hill	12	borough	743	292	0.62	0.00	0.62	1,101.4	471.6	Montgomery (S/R)
Somerville	9	borough	12,346	4,951	2.36	0.03	2.33	5,189.5	2,123.8	Somerville
South Bound Brook	7	borough	4,863	1,865	0.75	0.10	0.66	6,933.8	2,834.0	Bound Brook (9-12) (S/R) South Bound Brook (PK-8)
Warren	18	township	15,923	5,258	19.64	0.08	19.57	782.5	268.7	Watchung Hills (9-12) Warren Township (PK-8)
Watchung	4	borough	6,449	2,234	6.05	0.03	6.03	962.7	370.7	Watchung Hills (9-12) Watchung (PK-8)
Somerset County		county	345,361	123,127	304.86	3.04	301.81	1,071.7	408.0

Transportation

Roads and highways

Somerset County is served by a number of different routes. As of May 2010 ^[update] , the county had a total of 1,714.99 miles (2,760.01 km) of roadways, of which 1,370.80 miles (2,206.09 km) were maintained by the local municipality, 234.23 miles (376.96 km) by Somerset County and 109.96 miles (176.96 km) by the New Jersey Department of Transportation. ^[93]

Major county roads that pass through include County Route 512, County Route 514, County Route 518, County Route 523, County Route 525, County Route 527, County Route 529, County Route 531 and County Route 533. The two state routes which traverse through the county are Route 27 (only in Franklin) and Route 28. U.S. Routes in the county are U.S. Route 22, U.S. Route 202 and U.S. Route 206. The two Interstates which pass through Somerset County are Interstate 78 and Interstate 287.

It was planned for Interstate 95 to run along the Somerset Freeway from its proposed southern end in Hopewell Township, Mercer County to Franklin Township at I-287 in the 1960s. However, the plan was canceled in 1983. Part of Route 18 is the New Brunswick border of Somerset.

Public transportation

Bernardsville station

NJ Transit provides train service on the Gladstone Branch and the Raritan Valley Line. ^{[94] [95]} Public bus transportation is provided by several transit agencies. ^[96]

NJ Transit provides bus service to the Port Authority Bus Terminal in Midtown Manhattan, as well as service to major cities in New Jersey and within Somerset County. ^[97] Ridewise provides three SCOOT shuttles ^[98] as well as DASH buses and CAT buses. ^{[99] [100]}

See also

• New Jersey portal

• 2024 New Jersey drone sightings
• Colonel Routh Goshen
• Duke Gardens
• Hall-Mills Murder
• Meadows Foundation (New Jersey)
• National Register of Historic Places listings in Somerset County, New Jersey
• Old Dutch Parsonage
• Rockingham
• Six-Mile Run Reservoir

References

1. Snyder, John P. The Story of New Jersey's Civil Boundaries: 1606-1968, Bureau of Geology and Topography; Trenton, New Jersey; 1969. p. 221. Accessed October 30, 2012.
2. Hutchinson, Viola L. The Origin of New Jersey Place Names, New Jersey Public Library Commission, May 1945. Accessed October 29, 2017.
3. New Jersey County Map, New Jersey Department of State. Accessed December 22, 2022.
4. Table1. New Jersey Counties and Most Populous Cities and Townships: 2020 and 2010 Censuses, New Jersey Department of Labor and Workforce Development. Accessed December 1, 2022.
5. QuickFacts: Somerset County, New Jersey, United States Census Bureau. Accessed April 25, 2023.
6. Total Population: Census 2010 - Census 2020 New Jersey Municipalities, New Jersey Department of Labor and Workforce Development. Accessed December 1, 2022.
7. DP1 - Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data for Somerset County, New Jersey, United States Census Bureau. Accessed March 25, 2016.
8. New Jersey: 2010 - Population and Housing Unit Counts; 2010 Census of Population and Housing, p. 6, CPH-2-32. United States Census Bureau, August 2012. Accessed August 29, 2016.
9. Governor Murphy Settles Central Jersey Debate, Governor of New Jersey Phil Murphy, press release dated August 4, 2023. "Governor Phil Murphy today signed S3206 to promote Central Jersey tourism.... The 'Central Jersey' region will be comprised of, at minimum, the counties of Hunterdon, Mercer, Middlesex, and Somerset."
10. Willis, David P. "'This is how wars start': Does Central Jersey include both Ocean and Union counties?", Asbury Park Press , February 20, 2023. Accessed March 31, 2024. "North Jersey is defined as Sussex, Warren, Morris, Passaic, Bergen, Essex and Hudson counties; South Jersey would be Burlington, Camden, Gloucester, Atlantic, Salem, Cumberland and Cape May counties. But for Central, things get a little tricky. It would include Hunterdon, Somerset, Union, Middlesex, Mercer, Monmouth, and Ocean counties."
11. 250 Highest Per Capita Personal Incomes available for 3113 counties in the United States: 2015 Archived October 26, 2017, at the Wayback Machine , New Jersey Department of Labor and Workforce Development. Accessed October 24, 2017.
12. Local Area Personal Income: 2015 Archived October 15, 2017, at the Wayback Machine , Bureau of Economic Analysis. Accessed October 24, 2017.
13. "Census 2000 Data Rankings; A data rankings document focused on the Roanoke Valley and Alleghany Highlands region" Archived October 23, 2013, at the Wayback Machine , Roanoke Valley-Alleghany Regional Commission, p. 22. Accessed October 6, 2013.
14. 250 Highest Per Capita Personal Incomes of the 3113 Counties in the United States, 2009 Archived December 12, 2011, at the Wayback Machine , Bureau of Economic Analysis. Accessed April 9, 2012.
15. 2012 New Jersey Legislative District Data Book Available for Order Archived October 25, 2017, at the Wayback Machine , Rutgers University. Accessed May 13, 2015.
16. "Rankings". County Health Rankings & Roadmaps. Retrieved February 1, 2018.
17. Clemence, Sara. "Home of the Week: Peapack Palace", Forbes , March 14, 2005. Accessed May 22, 2008. "It was once the country home of some of the 19th century's wealthiest families, and modern-day residents now include pharmaceuticals and chemicals barons."
18. Home Page, Rutgers Cooperative Extension of Somerset County. Accessed January 11, 2017.
19. The History of Bridgewater Township, Bridgewater Township, New Jersey. Accessed March 24, 2018. "In the early years, Bridgewater was known as a farming town."
20. Sordillo, Victor J. About Warren Township, Warren Township. Accessed October 1, 2013. "Once described as 'the greenest place in New Jersey', Warren Township residents and elected officials are working to keep its rural character and charm while recognizing that there will be growth due to the town's beauty, favorable property taxes and strategic location. Less than 35 miles to Manhattan makes Warren Township a favorite suburb for commuters to New York City."
21. Overview Archived October 4, 2013, at the Wayback Machine , Green Brook Historical Society. Accessed October 1, 2013. "As the traffic through the corridor expanded, Green Brook Township developed from a quiet farming community, which it had been for nearly two hundred years, into the suburban community that it is today."
22. History, Borough of Watchung. Accessed October 1, 2013. "Watchung was settled in the early eighteenth century and grew slowly until recent years. In 1960 the population was 3,312 and in 2000 it was 5,613."
23. Glaberson, William. "In Prosecutor's Rise and Fall, a Story of Ambition, Deceit and Shame. ", The New York Times , December 1, 1996. Accessed August 30, 2014. "When Nicholas L. Bissell Jr. put a gun in his mouth and pulled the trigger in a $20 room on a neon strip here, it was almost the cliche ending to an ambitious man's rise and fall. An unexceptional child of New Jersey's modest suburbs, he rose to become a feared prosecutor in Somerset County known for his swaggering assault on drug dealers."
24. Monthly Averages for Somerville, New Jersey, The Weather Channel. Accessed October 13, 2012.
25. 2020 Census Gazetteer File for Counties in New Jersey, United States Census Bureau. Accessed April 1, 2023.
26. New Jersey County High Points, Peakbagger.com. Accessed October 1, 2013.
27. Annual Estimates of the Resident Population for Counties in New Jersey: April 1, 2020 to July 1, 2023, United States Census Bureau, released March 2024. Accessed March 15, 2024.
28. Forstall, Richard L. Population of states and counties of the United States: 1790 to 1990 from the Twenty-one Decennial Censuses, pp. 108-109. United States Census Bureau, March 1996. ISBN   9780934213486. Accessed October 6, 2013.
29. "HOUSEHOLDS AND FAMILIES (S1101)| Somerset County (ACS 1-Year)". United States Census Bureau (USCB). 2019. Retrieved January 21, 2022.
30. "Somerset County | Census Data". United States Census Bureau (USCB). 2020. Retrieved January 21, 2022.
31. "DEMOGRAPHIC AND HOUSING ESTIMATES (DP05) | Somerset County (ACS 1-Year)". United States Census Bureau (USCB). 2019. Retrieved January 21, 2022.
32. "AGE AND SEX (S0101) | Somerset County (ACS 1-Year)". United States Census Bureau (USCB). 2019. Retrieved January 21, 2022.
33. "INCOME IN THE PAST 12 MONTHS (S1901) | Somerset County (ACS 1-Year)". United States Census Bureau (USCB). 2019. Retrieved January 21, 2022.
34. "POVERTY STATUS IN THE PAST 12 MONTHS (S1701) | Somerset County (ACS 1-Year)". United States Census Bureau (USCB). 2019. Retrieved January 21, 2022.
35. Gross Domestic Product by County, 2021, Bureau of Economic Analysis, released December 8, 2022. Accessed July 17, 2023.
36. Biggest Income Tax Burdens: Top 10 Places Archived December 16, 2008, at the Wayback Machine , CNN Money. Accessed April 28, 2007.
37. About TD Bank Ballpark, Somerset Patriots. Accessed October 23, 2017.
38. Somerset County Parks Commission
39. Delaware & Raritan Canal State Park, New Jersey Department of Environmental Protection Division of Parks and Forestry. Accessed October 6, 2013.
40. Welcome, Trump National Golf Club. Accessed October 6, 2013. "Greetings from Donald J. Trump: When I saw this beautiful piece of property in Bedminster, New Jersey, I knew that it deserved only the best."
41. Niquette, Mark; and Abelson, Max. "Trump Discussing Moving to New Jersey Golf Club for Summer", Bloomberg News , April 23, 2021. Accessed January 31, 2022.
42. Elected Officials, Somerset County, New Jersey. Accessed June 17, 2022.
43. Gallo Jr., Bill. "Which N.J. county freeholders are paid the most?", NJ.com, March 11, 2016. Accessed October 25, 2017. "Freeholder director: $22,902; Other freeholders: $21,902"
44. Administrator's Office, Somerset County, New Jersey. Accessed January 30, 2021.
45. The Role of County Government Archived March 24, 2008, at the Wayback Machine , Somerset County. Accessed February 19, 2014.
46. Board of County Commissioners, Somerset County, New Jersey. Accessed June 17, 2022.
47. 2021 County Data Sheet, Somerset County, New Jersey. Accessed June 17, 2022.
48. 2021 Directory of County & Municipal Offices, Somerset County, New Jersey. Accessed May 1, 2022.
49. 2021 General Election Winning Candidates, Somerset County, New Jersey. Accessed January 1, 2022.
50. Somerset County General Election November 3, 2020 Final Certified Results, Somerset County, New Jersey, dated December 3, 2020. Accessed January 19, 2021.
51. General Election November 5, 2019 Final Results, Somerset County, New Jersey, updated November 15, 2019. Accessed January 1, 2020.
52. Commissioner Director Shanel Y. Robinson, Somerset County, New Jersey. Accessed June 17, 2022.
53. Commissioner Sara Sooy, Somerset County, New Jersey. Accessed June 17, 2022.
54. Commissioner Paul M. Drake, Somerset County, New Jersey. Accessed June 17, 2022.
55. Commissioner Deputy Director Melonie Marano, Somerset County, New Jersey. Accessed June 17, 2022.
56. Commissioner Douglas Singleterry, Somerset County, New Jersey. Accessed June 17, 2022.
57. . Accessed September 16, 2023.
58. New Jersey State Constitution (1947), Article VII, Section II, Paragraph 2, New Jersey Department of State. Accessed October 26, 2017.
59. County Clerk Steve Peter, Somerset County, New Jersey. Accessed June 17, 2022.
60. Clerks, Constitutional Officers Association of New Jersey. Accessed June 17, 2022.
61. Sheriff Darrin J. Russo, Somerset County, New Jersey. Accessed June 17, 2022.
62. Sheriffs, Constitutional Officers Association of New Jersey. Accessed June 17, 2022.
63. Somerset County Surrogate, Somerset County, New Jersey. Accessed January 30, 2021.
64. Surrogates, Constitutional Officers Association of New Jersey. Accessed June 17, 2022.
65. Somerset County Prosecutor's Office, Somerset County, New Jersey. Accessed October 24, 2017.
66. Governor Chris Christie Files Nominations Archived October 25, 2017, at the Wayback Machine , Governor of New Jersey Chris Christie, press release dated September 8, 2016. Accessed October 24, 2017. "Somerset County Prosecutor - Nominate for appointment Michael H. Robertson (Basking Ridge, Somerset)"
67. Somerset / Hunterdon / Warren Vicinage, New Jersey Courts. Accessed October 23, 2017.
68. 2012 Congressional Districts by County, New Jersey Department of State Division of Elections. Accessed January 23, 2013.
69. Plan Components Report, New Jersey Department of State Division of Elections, December 23, 2011. Accessed January 23, 2013.
70. "Congressman Malinowski Fights For The Corporate Transparency Act", Tom Malinowski, press release dated October 23, 2019. Accessed January 19, 2022. "My name, Tom Malinowski. My address, 86 Washington Street, Rocky Hill, NJ 08553."
71. Directory of Representatives: New Jersey, United States House of Representatives. Accessed January 3, 2019.
72. Biography, Congresswoman Bonnie Watson Coleman. Accessed January 3, 2019. "Watson Coleman and her husband William reside in Ewing Township and are blessed to have three sons; William, Troy, and Jared and three grandchildren; William, Kamryn and Ashanee."
73. "New Jersey Legislature - Legislative Roster". www.njleg.state.nj.us. Retrieved April 29, 2021.
74. U.S. Election Atlas
75. Statewide Voter Registration Summary as of October 1, 2021, New Jersey Department of State. Accessed July 28, 2022.
76. Statewide Voter Registration Summary Archived December 22, 2014, at the Wayback Machine , New Jersey Department of State Division of Elections, as of October 31, 2014. Accessed May 11, 2015.
77. GCT-P7: Selected Age Groups: 2010 - State -- County / County Equivalent from the 2010 Census Summary File 1 for New Jersey, United States Census Bureau. Accessed May 11, 2015.
78. Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved June 10, 2018.
79. "NJ DOS - Division of Elections - Election Results Archive".
80. New Jersey School Directory for Somerset County, New Jersey Department of Education. Accessed August 1, 2022.
81. Search for Public School Districts in Somerset County, New Jersey, National Center for Education Statistics. Accessed August 1, 2022.
82. 2020 Census School District Reference Map for Somerset County, NJ, United States Census Bureau. Accessed August 16, 2022.
83. 2020 Census School District Reference List for Somerset County, NJ, United States Census Bureau. Accessed August 16, 2022.
84. RVCC: History, Mission, Diversity Statement & Core Values, Raritan Valley Community College. Accessed October 6, 2013.
85. Rutgers Off Campus - Raritan Valley, Rutgers University. Accessed October 28, 2013.
86. About Pillar College Archived December 7, 2013, at the Wayback Machine , Pillar College. Accessed October 6, 2013.
87. Closed & Renamed New Jersey Colleges & Universities, New Jersey Department of State Office of the Secretary of Higher Education. Accessed October 30, 2017.
88. Private Schools in Somerset County, New Jersey, National Center for Education Statistics. Accessed February 8, 2024.
89. History, Somerset Hills Learning Institute. Accessed October 29, 2017.
90. Redmond, Kimberly. "Chester ShopRite is 1st retail location to carry Somerset Hills students’ salad", NJBiz, January 23, 2024. Accessed February 8, 2024. "ShopRite of Chester is now selling a new salad blend grown by students with autism who are part of Somerset Hills Learning Institute’s hydroponics career training program."
91. GCT-PH1: Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place from the 2010 Census Summary File 1 for Somerset County, New Jersey, United States Census Bureau. Accessed May 14, 2015.
92. Locality Search, State of New Jersey. Accessed May 11, 2015.
93. Somerset County Mileage by Municipality and Jurisdiction, New Jersey Department of Transportation, May 2010. Accessed July 24, 2014.
94. Gladstone Branch Raritan Valley Line Archived April 17, 2016, at the Wayback Machine , NJ Transit. Accessed October 6, 2013.
95. Raritan Valley Line Archived October 15, 2013, at the Wayback Machine , NJ Transit. Accessed October 6, 2013.
96. Transportation Services Archived August 29, 2014, at the Wayback Machine , Somerset County, New Jersey. Accessed October 1, 2013.
97. Somerset County Bus / Rail Connections, NJ Transit, backed up by the Internet Archive as of May 22, 2009. Accessed October 6, 2013.
98. Scoot, Ridewise. Accessed October 1, 2013.
99. DASH, Ridewise. Accessed October 1, 2013.
100. CAT, Ridewise. Accessed January 19, 2015.

External links

• Somerset County website
• Somerset County National Historic Places
• Somerset County Parks Commission
• The Historical Society of the Somerset Hills – includes Bedminster, Bernardsville, Basking Ridge, Far Hills, Peapack/Gladstone
• Hills List, a local informational website for the Bedminster and Basking Ridge areas
• Rutgers at Raritan Valley Community College