Oklahoma County, Oklahoma
As of the census of 2000, there were 660448 people in the county, organized into 266834 households, and 170663 families living in the county. The population density was 931.4 people per square mile (359.62/km˛), giving it the second most densely populated county among the Oklahoma. There were 295020 housing units at an average density of 416.1 per square mile (160.66/km˛). It has an average household size was 2.41 persons, and the average family size was 3.02 persons. Age range in the county was well distributed with 25.6% under the age of 18, 10.9% from 18 to 24, 30% from 25 to 44, 21.4% from 45 to 64, and 12.2% who were 65 or older. For every 100 females there were 94.2 males. For every 100 females age 18 and over, there were 90.8 males. Its population was estimated at 706617 in July 2008, The racial makeup of the county was 528163 White, 110310 Black or African American, 23697 American Indian, 23842 Asian, 978 Native Hawaiian, and 19627 from two or more races.
The median income for a household in the county was $35063, making it the 12th wealthiest county by median household income among the Oklahoma. The median income for a family in the county was $42797, making it the ninth highest county by median family income in Oklahoma. The per capita income for the county was $19551, it is Oklahoma's fifth wealthiest county by per capita income.
In 2000, 177872 pupils and students, of which 89459 are male and 88413 are female, 26.93% of the total population, are in the education system. Of which, total enrollment of student are in, 12134 nursery or pri school, 10081 kindergarten, 76069 elementary school, 36351 high school and 43237 College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Oklahoma City City | Canadian County, Cleveland County, Oklahoma County, Pottawatomie County | 621.15 | 606.99 | 14.16 | 506132 | 833.8 | 19098 | 34947 |
| 2 | Arcadia Town | Oklahoma County | 1.54 | 1.54 | 0 | 279 | 181.3 | 15722 | 24844 |
| 3 | Bethany City | Oklahoma County | 5.21 | 5.21 | 0 | 20307 | 3896.7 | 17793 | 35073 |
| 4 | Choctaw City | Oklahoma County | 27.09 | 27.07 | 0.02 | 9377 | 346.4 | 21041 | 49291 |
| 5 | Del City City | Oklahoma County | 7.54 | 7.54 | 0 | 22128 | 2935.8 | 15717 | 32218 |
| 6 | Edmond City | Oklahoma County | 87.95 | 85.14 | 2.81 | 68315 | 802.4 | 26517 | 54556 |
| 7 | Forest Park Town | Oklahoma County | 2.12 | 2.12 | 0 | 1066 | 501.7 | 25300 | 55536 |
| 8 | Harrah City | Oklahoma County | 11.86 | 11.86 | 0 | 4719 | 397.9 | 17708 | 40330 |
| 9 | Jones Town | Oklahoma County | 13.67 | 13.66 | 0 | 2517 | 184.2 | 16388 | 36806 |
| 10 | Lake Aluma Town | Oklahoma County | 0.27 | 0.25 | 0.02 | 97 | 385.7 | 71838 | 152674 |
| 11 | Luther Town | Oklahoma County | 4.48 | 4.48 | 0 | 612 | 136.5 | 13934 | 31442 |
| 12 | Midwest City City | Oklahoma County | 24.6 | 24.59 | 0 | 54088 | 2199.3 | 17220 | 35027 |
| 13 | Nichols Hills City | Oklahoma County | 2.01 | 2 | 0.01 | 4056 | 2026.5 | 73661 | 86303 |
| 14 | Nicoma Park City | Oklahoma County | 3.27 | 3.27 | 0 | 2415 | 738.8 | 17801 | 36190 |
| 15 | Smith Village Town | Oklahoma County | 0.03 | 0.03 | 0 | 40 | 1390.5 | 12926 | 40000 |
| 16 | Spencer City | Oklahoma County | 5.34 | 5.34 | 0 | 3746 | 701 | 18242 | 31116 |
| 17 | The Village City | Oklahoma County | 2.55 | 2.54 | 0.01 | 10157 | 3999.8 | 20444 | 37559 |
| 18 | Valley Brook Town | Oklahoma County | 0.27 | 0.27 | 0 | 817 | 3037.6 | 9316 | 21193 |
| 19 | Warr Acres City | Oklahoma County | 2.84 | 2.81 | 0.03 | 9735 | 3460.4 | 18955 | 36187 |
| 20 | Woodlawn Park Town | Oklahoma County | 0.13 | 0.13 | 0 | 161 | 1256.4 | 43376 | 46806 |
| Year | Population |
|---|---|
| April 2000 census | 660448 |
| April 2000 Estimate | 660450 |
| July 2000 Estimate | 661829 |
| July 2001 Estimate | 665327 |
| July 2002 Estimate | 672160 |
| July 2003 Estimate | 676448 |
| July 2004 Estimate | 679700 |
| July 2005 Estimate | 685595 |
| July 2006 Estimate | 692677 |
| July 2007 Estimate | 699027 |
| July 2008 Estimate | 706617 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 6510 | 5624 | 12134 |
| Kindergarten | 5160 | 4921 | 10081 |
| Elementary school | 39132 | 36937 | 76069 |
| High school | 18553 | 17798 | 36351 |
| College or graduate school | 20104 | 23133 | 43237 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Oklahoma County, Oklahoma | $35063 | $42797 | $19551 |
| Oklahoma, United States | $33400 | $40709 | $17646 |
| United States | $41994 | $50046 | $21587 |