page_title: Irvine, California
section_title: 2000
hierarchical_section_title: Irvine, California / Demographics / 2000
caption_attribution_description: A picture of the entrance to University High School in Irvine, California, USA. The entrance was built in the mid-2000's in front of the school's original 1970 administration building.
context_page_description: Irvine is a master-planned city in Orange County, California, United States in the Los Angeles metropolitan area. The Irvine Company started developing the area in the 1960s and the city was formally incorporated on December 28, 1971. The 66-square-mile city had a population of 212,375 as of the 2010 census; in 2019 the California Department of Finance estimated the city's population at 287,401.
  A number of corporations, particularly in the technology and semiconductor sectors, have their national or international headquarters in Irvine. Irvine is also home to several higher education institutions including the University of California, Irvine, Concordia University, Irvine Valley College, the Orange County Center of the University of Southern California, and campuses of California State University Fullerton, University of La Verne, and Pepperdine University.
context_section_description: The census of 2000 found there were 143,072 people, 51,199 households, and 34,354 families in the city. The population density was 3,098.0 inhabitants per square mile (1,196.2/km²), as of the census. There were 53,711 housing units at an average density of 1,163.0 per square mile (449.1/km²). The racial makeup of the city was 61.1% White, 7.4% of the population were Hispanic or Latino of any race, 1.5% Black or African American, 0.2% Native American, 29.8% Asian, 1.1% Pacific Islander, 2.5% from other races, and 4.8% from two or more races.
  There were 51,199 households, out of which 36.0% had children under the age of 18 living with them, 53.8% were married couples living together, 9.8% had a female householder with no husband present, and 32.9% were non-families. 22.8% of all households were made up of individuals, and 5.0% had someone living alone who was 65 years of age or older. The average household size was 2.70 persons and the average family size was 3.17.
  In the city, the population was spread out, with 23.5% under the age of 18, 14.4% from 18 to 24, 32.3% from 25 to 44, 22.6% from 45 to 64, and 7.2% who were 65 years of age or older. The median age was 33 years. For every 100 females, there were 93.8 males. For every 100 females age 18 and over, there were 90.0 males.
  According to 2007 Census Bureau estimates, the median income for a household in the city was $98,923, and the median income for a family was $111,455; these numbers make Irvine the seventh richest city in the US, among cities with population 65,000 or higher. 9.1% of the population and 5.0% of families were below the poverty line. Of the total population, 6.1% of those under the age of 18 and 5.6% of those 65 and older were living below the poverty line.
  In 2006, the median gross rent paid for housing was $1,660 a month. This was the highest of any place in the United States of more than 100,000 people.
  The skyrocketing high cost of housing is a major issue in Irvine and Orange County, as the city council faces pressure to approve future income-subsidized housing projects to meet the demands of working-class citizens.
caption: University High School in Irvine
exif: {"Image Make": "FUJIFILM", "Image Model": "FinePix S3100", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Digital Camera FinePix S3100   Ver1.00", "Image DateTime": "2006:12:02 03:01:02", "Image YCbCrPositioning": "Co-sited", "Image Copyright": "", "Image ExifOffset": "251", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail Orientation": "Horizontal (normal)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail YCbCrPositioning": "Co-sited", "Thumbnail JPEGInterchangeFormat": "1251", "Thumbnail JPEGInterchangeFormatLength": "6588", "EXIF ExposureTime": "1/170", "EXIF FNumber": "8", "EXIF ExposureProgram": "Landscape Mode", "EXIF ISOSpeedRatings": "100", "EXIF ExifVersion": "0220", "EXIF DateTimeOriginal": "2006:12:02 03:01:02", "EXIF DateTimeDigitized": "2006:12:02 03:01:02", "EXIF ComponentsConfiguration": "YCbCr", "EXIF CompressedBitsPerPixel": "2", "EXIF ShutterSpeedValue": "37/5", "EXIF ApertureValue": "6", "EXIF BrightnessValue": "227/25", "EXIF ExposureBiasValue": "0", "EXIF MaxApertureValue": "3", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "6", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "2272", "EXIF ExifImageLength": "1704", "EXIF FocalPlaneXResolution": "4255", "EXIF FocalPlaneYResolution": "4255", "EXIF FocalPlaneResolutionUnit": "3", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF SceneCaptureType": "Landscape", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "Interoperability InteroperabilityIndex": "R98", "Interoperability InteroperabilityVersion": "[48, 49, 48, 48]", "EXIF InteroperabilityOffset": "1103"}