Imperial County, California
From Wikipedia, the free encyclopedia
| Imperial County, California | |
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| Map | |
 Location in the state of California |
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| Statistics | |
| Formed | 1907 |
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| Seat | El Centro |
| Area - Total - Land - Water |
11,608 km² (4,482 mi²) 10,812 km² (4,175 mi²) 795 km² (307 mi²), 6.85% |
| Population - (2000) - Density |
142,361 13/km² |
| Website: co.imperial.ca.us | |
Imperial County is a county located in the Imperial Valley, in the far southeast of the U.S. state of California, and borders both Arizona and Mexico. It is part of the 'El Centro, California Metropolitan Statistical Area' which encompasses all of Imperial County. The population as of 2000 was 142,361. The county seat is the city of El Centro.
The county is the youngest and poorest of all of California's counties.
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[edit] History
Imperial County was formed in 1907 from the eastern half of San Diego County. The county took its name from Imperial Valley, itself named for the Imperial Land Company, a subsidiary of the California Development Company, which at the turn of the 20th century had reclaimed the southern portion of the Colorado desert for agriculture.
[edit] Geography
According to the U.S. Census Bureau, the county has a total area of 11,608 km² (4,482 mi²). 10,812 km² (4,175 mi²) of it is land and 795 km² (307 mi²) of it (6.85%) is water.
The Colorado River forms the county's eastern boundary. Two notable geographic features are found in the county, the Salton Sea, at 235 feet below sea level, and the Algodones Dunes, one of the largest dune fields in America.
The Chocolate Mountains are located east of the Salton Sea, and extend in a northwest-southeast direction for approximately 60 miles.
[edit] Cities and towns
- Bombay Beach
- Brawley
- Calexico
- Calipatria
- Desert Shores
- El Centro
- Heber
- Holtville
- Imperial
- Niland
- Ocotillo
- Palo Verde
- Salton City
- Salton Sea Beach
- Seeley
- Westmorland
- Winterhaven
See Southern California Zip Codes for individual Zip Code data.
[edit] Adjacent counties
- Riverside County, California, north
- Yuma County, Arizona, southeast
- La Paz County, Arizona, northeast
- San Diego County, California, west
The county is also bordered to the south by the Mexican state of Baja California.
[edit] Transportation Infrastructure
[edit] Major Highways
Interstate 8
California State Route 7
California State Route 78
California State Route 86
California State Route 98
California State Route 111
California State Route 115
[edit] Demographics
As of the census² of 2000, there were 142,361 people, 39,384 households, and 31,467 families residing in the county. The population density was 13/km² (34/mi²). There were 43,891 housing units at an average density of 4/km² (10/mi²). The racial makeup of the county was 49.37% White, 3.95% Black or African American, 1.87% Native American, 1.99% Asian, 0.08% Pacific Islander, 39.08% from other races, and 3.65% from two or more races. 72.22% of the population were Hispanic or Latino of any race.
There were 39,384 households out of which 46.70% had children under the age of 18 living with them, 57.70% were married couples living together, 17.10% had a female householder with no husband present, and 20.10% were non-families. 17.10% of all households were made up of individuals and 8.10% had someone living alone who was 65 years of age or older. The average household size was 3.33 and the average family size was 3.77.
In the county the population was spread out with 31.40% under the age of 18, 9.90% from 18 to 24, 30.40% from 25 to 44, 18.20% from 45 to 64, and 10.00% who were 65 years of age or older. The median age was 31 years. For every 100 females there were 109.30 males. For every 100 females age 18 and over, there were 111.40 males.
The median income for a household in the county was $31,870, and the median income for a family was $35,226. Males had a median income of $32,775 versus $23,974 for females. The per capita income for the county was $13,239. About 19.40% of families and 22.60% of the population were below the poverty line, including 28.70% of those under age 18 and 13.60% of those age 65 or over.
[edit] In popular culture
- Dimmsdale is a fictional city located in Imperial County that is shown on the Nickelodeon animated series The Fairly OddParents.
