Hunterdon County is a county located in the western section of the U.S. state of New Jersey. At the 2020 census, the county was the state's 4th-least populous county, with a population of 128,947, an increase of 598 (+0.5%) from the 2010 census count of 128,349. Its county seat is Flemington. The county is part of the Central Jersey region of the state.
Califon is a borough in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 1,005, a decrease of 71 (−6.6%) from the 2010 census count of 1,076, which in turn reflected an increase of 21 (+2.0%) from the 1,055 counted in the 2000 census.
Clinton is a town in Hunterdon County, in the U.S. state of New Jersey. It is located on the South Branch of the Raritan River in the Raritan Valley region. As of the 2020 United States census, the town's population was 2,773, an increase of 54 (+2.0%) from the 2010 census count of 2,719, which in turn reflected an increase of 87 (+3.3%) from the 2,632 counted in the 2000 census. Despite its relatively small population, Clinton is the predominant control city for Interstate 78 traveling westbound from Newark.
Delaware Township is a township in Hunterdon County, in the U.S. state of New Jersey. Part of the township is on the Hunterdon Plateau, while the southern portions are in the Amwell Valley. As of the 2020 United States census, the township's population was 4,560, a decrease of three people (−0.1%) from the 2010 census count of 4,563, which in turn reflected an increase of 85 (+1.9%) from the 4,478 counted in the 2000 census.
East Amwell Township is a township in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 3,917, a decrease of 96 (−2.4%) from the 2010 census count of 4,013, which in turn reflected a decline of 442 (−9.9%) from the 4,455 counted in the 2000 census.
Flemington is a borough in and the county seat of Hunterdon County, in the U.S. state of New Jersey. Most of the borough is located in the Amwell Valley, a low-lying area of the Newark Basin, and the Raritan Valley, the South Branch of the Raritan River, which flows through the center of Flemington. Northwestern portions of the borough sit on the Hunterdon Plateau. As of the 2020 United States census, the borough's population was 4,876, its highest decennial count ever and an increase of 295 (+6.4%) from the 2010 census count of 4,581, which in turn reflected an increase of 381 (+9.1%) from the 4,200 counted in the 2000 census.
Lambertville is a city within Hunterdon County in the U.S. state of New Jersey. As of the 2020 United States census, the city's population was 4,139, an increase of 233 (+6.0%) from the 3,906 recorded at the 2010 census, which in turn reflected an increase of 38 (1.0%) from the 3,868 counted in the 2000 census.
Lebanon is a borough in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 1,665, the highest ever in any decennial census and an increase of 307 (+22.6%) from the 2010 census count of 1,358, which in turn reflected an increase of 293 (+27.5%) from the 1,065 counted in the 2000 census.
Raritan Township is a township in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 23,447, an increase of 1,262 (+5.7%) from the 2010 census count of 22,185, which in turn reflected an increase of 2,376 (+12.0%) from the 19,809 counted in the 2000 census. The township is located within the heart of the Amwell Valley and Raritan Valley regions, as the South Branch of the Raritan River flows through the center of the township. The northwestern portion of the township is located on the Hunterdon Plateau.
Readington Township is a township located in the easternmost portion of Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 16,128, an increase of two people (+0.0%) from the 2010 census count of 16,126, which in turn reflected an increase of 323 (+2.0%) from the 15,803 counted in the 2000 census.
Stockton is a borough in Hunterdon County, in the U.S. state of New Jersey. The borough sits on the Delaware River at the western end of Amwell Valley. As of the 2020 United States census, the borough's population was 495, a decrease of 43 (−8.0%) from the 2010 census count of 538, which in turn reflected a decline of 22 (−3.9%) from the 560 counted in the 2000 census.
West Amwell Township is a township in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 3,005, a decrease of 835 (−21.7%) from the 2010 census count of 3,840, which in turn reflected an increase of 1,457 (+61.1%) from the 2,383 counted in the 2000 census.
Horace Griggs Prall was a New Jersey attorney and Republican politician. He served for a number of years as a state legislator and a short term as acting governor of New Jersey in 1935.
Green Sergeant's Covered Bridge is a wooden covered bridge over the Wickecheoke Creek near the border between the Hunterdon Plateau and Amwell Valley located in Delaware Township, Hunterdon County, New Jersey. As the last historic covered bridge in the state of New Jersey, it was listed on the National Register of Historic Places on November 19, 1974 for its significance in engineering and transportation. It was added as a contributing property to the Covered Bridge Historic District in 1999.
The Amwell Valley is a small valley in Hunterdon County, New Jersey, between the Hunterdon Plateau and the Sourlands. It comprises Stockton, parts of Delaware Township, West Amwell, East Amwell, Flemington and Raritan Township. The region borders the Delaware River to the west and the South Branch Raritan River to the east. The entire area has elevations around 200 feet above sea level. US 202 is the main route running west to east through the valley. Old York Road also passes through the valley, taking a generally more southern route through Raritan and along the Sourlands at Mount Airy. Like the Hunterdon Plateau, Amwell Valley still has a large number of farms due to its sufficient climate, relatively flat land and the presence of silt-loams soils. The valley is home to Unionville Winery and Old York Cellars in Ringoes.
Larisons Corners, also spelled Larison's Corners, is an unincorporated community located along the border of East Amwell and Raritan townships in Hunterdon County, New Jersey, United States.
Reaville is an unincorporated community located along the border of East Amwell and Raritan townships in Hunterdon County, New Jersey. By the 1830s, it was known as Greenville. It was later renamed after Runkle Rea, the first postmaster in 1850.
Mount Airy is an unincorporated community located within West Amwell Township in Hunterdon County, in the U.S. state of New Jersey.
Headquarters is an unincorporated community located within the Amwell Valley of Delaware Township in Hunterdon County, New Jersey. The settlement is centered around the intersection of Zentek Road and County Route 604. It is about 3 miles (4.8 km) from Ringoes to the east and 1 mile (1.6 km) from Sergeantsville to the west. The Headquarters Historic District was listed on the state and national registers of historic places in 2011 and had its boundary increased in 2016.
The Dawlis Mill–Spring Mills Historic District is a 134-acre (54 ha) historic district located at 525 and 530 NJ 31 in the townships of East Amwell and West Amwell in Hunterdon County, New Jersey, United States. It was added to the National Register of Historic Places on October 27, 2004, for its significance in architecture, commerce, industry, and settlement. The district includes six contributing buildings, two contributing sites, and one contributing object. The hamlet built around the Dawlis Mill was known as Spring Mills until around 1900.
United States 
New Jersey 
