Knightsen | |
---|---|
Coordinates: 37°58′08″N121°40′05″W / 37.96889°N 121.66806°W Coordinates: 37°58′08″N121°40′05″W / 37.96889°N 121.66806°W | |
Country | United States |
State | California |
County | Contra Costa |
Government | |
• State Senate | Steve Glazer (D) [1] |
• State Assembly | Lori Wilson (D) [2] |
• U. S. Congress | Jerry McNerney (D) [3] |
Area | |
• Total | 8.455 sq mi (21.899 km2) |
• Land | 8.366 sq mi (21.669 km2) |
• Water | 0.089 sq mi (0.230 km2) 1.05% |
Elevation | 30 ft (9 m) |
Population (2010) | |
• Total | 1,568 |
• Density | 190/sq mi (72/km2) |
Time zone | UTC-8 (PST) |
• Summer (DST) | UTC-7 (PDT) |
ZIP code | 94548 |
Area code(s) | 925 |
FIPS code | 06-38772 |
GNIS feature IDs | 1658916, 2408496 |
Knightsen is a census-designated place (CDP) in Contra Costa County, California, in the United States. As of the 2010 census, the CDP population was 1,568, up from 861 reported in the 2000 census.
Knightsen, California is a small unincorporated community of 1,568 residents and 1,500 horses in far eastern Contra Costa County, California in the eastern San Francisco Bay Area closest to Oakley, California. [6] The community was founded by George W. Knight, and its name is a portmanteau of his last name and his wife (Christina Christensen). [6] Knightsen has the oldest chapter of the 4-H Club in California. [6] The community worries about urban sprawl from expanding development in neighboring Oakley. [6] However, a significant portion of the community lies within the agricultural conservation zone in the Brentwood, California, general plan. [7]
During the 1880s, settlers began moving in and planting the first almond trees in the area. A few dairies also sprang up. Other crops, such as apricots, grapes and alfalfa were also planted. Until the railroad was built, farmers shipped their produce via water, using Babbes Landing off Dutch Slough, near the north end of what is now Sellers Avenue. [8]
Knightsen was founded in 1898, when the Atchison Topeka and Santa Fe Railroad (Santa Fe Railway) was planning to lay a track through the area to reach Stockton, California. According to local historian, Kathy Leighton, the railroad wanted to name the community Meganos, commemorating the nearby ranch owned by Doctor John Marsh. Local settlers wanted to keep the name Knightsen. Through correspondence with officials in Washington, D.C., a post office named Knightsen was established before the railroad was complete, and George Knight was named first postmaster in mid-1899. He immediately constructed the first retail store in Knightsen, a grocery, in which he could also locate the post office, which opened in 1900. [9] [8]
The first buildings in Knightsen were a station house, a railroad station and a pumping plant, all belonging to the Santa Fe. After Knight's grocery, came the Lyon Brothers asparagus plant, which could ship two to four carloads of asparagus per day during the harvest season. The railroad made shipping crops much easier. Soon, six dairies were shipping an average of 2,500 U.S. gallons (9,500 L) of milk per day. During the 1920s, Knightsen was one of the largest milk shipping points in California. [8]
Voters approved forming the Knightsen Irrigation District in 1920 to provide water to 10,000 acres (40,000,000 m2) of farmland. The cost of the project then was $650,000. Even before the project was completed, the district was absorbed by the East Contra Costa Water District. The change from dry farming to irrigation brought other notable changes. The Knightsen Farm Bureau was organized in 1918. It built a hall in 1922 that has since been used for school graduations, dances, weddings, political functions, school plays, holiday celebrations, church services, a safe haven for flood victims and an endless list of other events. John N. Kristich, a pipe manufacturer from King City, California decided to build a plant for manufacturing concrete pipe in Knightsen. His firm became one of the largest producers of concrete pipe in California during the 1920s.
Knightsen has remained primarily a farming community, growing such foods as almonds, walnuts, sunflower seeds, etc. It still contains a few U-pick vegetable/fruit stands. Knightsen now is home to many horse ranches. One report even indicated that the community housed nearly as many horses (1500) as people (1568). [6]
According to the United States Census Bureau, the CDP has a total area of 8.5 square miles (22 km2), 99% of it land.
Historical population | |||
---|---|---|---|
Census | Pop. | %± | |
U.S. Decennial Census [10] |
The 2010 United States Census [11] reported that Knightsen had a population of 1,568. The population density was 185.4 inhabitants per square mile (71.6/km2). The racial makeup of Knightsen was 1,268 (80.9%) White, 14 (0.9%) African American, 8 (0.5%) Native American, 28 (1.8%) Asian, 3 (0.2%) Pacific Islander, 162 (10.3%) from other races, and 85 (5.4%) from two or more races. Hispanic or Latino of any race were 454 persons (29.0%).
The Census reported that 100% of the population lived in households.
There were 531 households, out of which 182 (34.3%) had children under the age of 18 living in them, 330 (62.1%) were opposite-sex married couples living together, 37 (7.0%) had a female householder with no husband present, 33 (6.2%) had a male householder with no wife present. There were 20 (3.8%) unmarried opposite-sex partnerships, and 6 (1.1%) same-sex married couples or partnerships. 100 households (18.8%) were made up of individuals, and 31 (5.8%) had someone living alone who was 65 years of age or older. The average household size was 2.95. There were 400 families (75.3% of all households); the average family size was 3.34.
The population was spread out, with 383 people (24.4%) under the age of 18, 138 people (8.8%) aged 18 to 24, 328 people (20.9%) aged 25 to 44, 508 people (32.4%) aged 45 to 64, and 211 people (13.5%) who were 65 years of age or older. The median age was 42.6 years. For every 100 females, there were 107.7 males. For every 100 females age 18 and over, there were 106.8 males.
There were 582 housing units at an average density of 68.8 per square mile (26.6/km2), of which 531 were occupied, of which 389 (73.3%) were owner-occupied, and 142 (26.7%) were occupied by renters. The homeowner vacancy rate was 2.5%; the rental vacancy rate was 2.1%. 1,176 people (75.0% of the population) lived in owner-occupied housing units and 392 people (25.0%) lived in rental housing units.
As of the census [12] of 2000, there were 861 people, 281 households, and 214 families residing in the CDP. The population density was 171.7 inhabitants per square mile (66.3/km2). There were 289 housing units at an average density of 57.6 per square mile (22.2/km2). The racial makeup of the CDP was 75.96% White, 0.12% Black or African American, 1.39% Native American, 0.23% Asian, 0.70% Pacific Islander, 12.54% from other races, and 9.06% from two or more races. 26.48% of the population were Hispanic or Latino of any race.
There were 281 households, out of which 32.4% had children under the age of 18 living with them, 63.7% were married couples living together, 7.1% had a female householder with no husband present, and 23.8% were non-families. 17.1% of all households were made up of individuals, and 8.9% had someone living alone who was 65 years of age or older. The average household size was 3.04 and the average family size was 3.42.
In the CDP, the population was spread out, with 27.4% under the age of 18, 7.1% from 18 to 24, 27.3% from 25 to 44, 26.6% from 45 to 64, and 11.6% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 97.9 males. For every 100 females age 18 and over, there were 101.6 males.
The median income for a household in the CDP was $58,929, and the median income for a family was $64,643. Males had a median income of $48,500 versus $32,708 for females. The per capita income for the CDP was $22,191. About 7.3% of families and 8.7% of the population were below the poverty line, including 5.3% of those under age 18 and 19.8% of those age 65 or over.
Byron is a census designated place (CDP) in Contra Costa County, California, United States.
Diablo is a census-designated place (CDP) in Contra Costa County, California, United States. The population was 1,158 at the 2010 census. It is located 2.5 miles (4.0 km) east-northeast of Danville.
Discovery Bay is a census-designated place (CDP) in eastern Contra Costa County, California in the United States, about 60 miles (97 km) from San Francisco. It is located in the East Bay region of the San Francisco Bay Area. As of 2010, its population was 13,352, a 48.7 percent gain from 8,981 at the 2000 census.
East Richmond Heights is an unincorporated community and census-designated place (CDP) in western Contra Costa County, California, United States. Its population was 3,280 at the 2010 census.
Kensington is an unincorporated community and census designated place located in the Berkeley Hills, in the East Bay, part of the San Francisco Bay Area, in Contra Costa County, California. Originally part of the territory of the Ohlone, the land was appropriated by the Republic of Mexico. In the 20th century it was considered part of Berkeley, although it is across the county line. House numbers follow the pattern used in Berkeley, and Kensington shares two zip codes with the Berkeley Hills area.
Mountain View is a census designated place (CDP) in Contra Costa County, California, United States. The population was 2,372 at the 2010 census.
Pacheco is a census-designated place (CDP) in Contra Costa County, California. The population was 3,685 at the 2010 census. It is bounded by Martinez to the north and west, respectively; it is bounded by Concord to the east, and Pleasant Hill to the south.
Port Costa is a census-designated place (CDP) in Contra Costa County, California, United States. The population was 190 at the 2010 census.
Rodeo is a census-designated place (CDP) located in Contra Costa County, California, in the East Bay sub-region of the San Francisco Bay Area, on the eastern shore of San Pablo Bay, 25 miles northeast of San Francisco. The population was 8,679 at the 2010 census. The town is named for the rodeos common in the late 19th century. Cattle from the surrounding hills were regularly driven down through the old town to a loading dock on the shoreline of San Pablo Bay for shipment to slaughterhouses, a practice which continued through the early 20th century. The town of Rodeo is served by the Interstate 80 freeway and State Route 4. The Southern Pacific Railroad main line passes through Rodeo. Rodeo has not been a stop on the railroad since the 1950s.
Waldon is a former census-designated place (CDP) in Contra Costa County, California, United States. The population was 5,133 at the 2000 census. It is served by Pleasant Hill/Contra Costa Centre station on the Bay Area Rapid Transit (BART) Antioch–SFO+Millbrae line, and by Interstate 680. The area has been undergoing a series of transit-oriented development projects under the auspices of the Contra Costa Centre Transit Village public/private partnership.
Parkwood is a census-designated place (CDP) in Madera County, California, United States. It is part of the Madera Metropolitan Statistical Area. The population was 2,307 at the 2020 census.
Keddie is a census-designated place in Plumas County, California, United States. The population was 66 at the 2010 census.
Bonsall is a census-designated place (CDP) in San Diego County, California. The population was 3,982 at the 2010 census, up from 3,401 at the 2000 census.
Felton is a census-designated place (CDP) in Santa Cruz County, California, United States. The population was 4,489 as of 2020 census and according to the United States Census Bureau, the CDP has a total area of 4.6 square miles (12 km2), all of it land.
Earlimart is an unincorporated community in Tulare County, California, United States. As of the 2010 census, the CDP population was 8,537, up from 6,583 at the 2000 census. For statistical purposes, the Census Bureau defines Earlimart as a census-designated place (CDP).
Mira Monte is a rural community in Ventura County, California, United States. Mira Monte is located in between the communities of Oak View, Meiners Oaks, and southwest of the City of Ojai, California. For statistical purposes, the United States Census Bureau has defined Mira Monte as a census-designated place (CDP). The census definition of the area may not precisely correspond to local understanding of the area with the same name. According to the 2020 census, the population of Mira Monte is 6,618, down from 6,845 at the 2010 census.
Saranap is a residential census-designated place (CDP) within central Contra Costa County, California. Lying at an elevation of 180 feet, it is bounded on the south and east by portions of Walnut Creek and on the north and west by Lafayette. Saranap's ZIP code is 94595, but is addressed "Walnut Creek, CA" for delivery purposes as this is the postal designated city name used by residents. The community is in telephone area code 925. Saranap's population as of the 2010 census was 5,202.
Bayview is a census-designated place in Contra Costa County, California. Bayview sits at an elevation of 36 feet. The 2010 United States census reported Bayview's population was 1,754. Prior to 2010, Bayview was part of the Bayview-Montalvin CDP and then separated into the two individual communities of Bayview and Montalvin Manor for the census.
Contra Costa Centre is an unincorporated census-designated place in Contra Costa County, California. Contra Costa Centre sits at an elevation of 92 feet. The 2010 United States census reported Contra Costa Centre's population was 5,364. Contra Costa Centre is served by the Pleasant Hill / Contra Costa Centre BART station.
San Miguel is a census-designated place in Contra Costa County, California. San Miguel sits at an elevation of 249 feet (76 m). The 2010 United States census reported San Miguel's population was 3,392.