Okanogan County, Washington
As of the census of 2000, there were 39564 people in the county, organized into 15027 households, and 10585 families living in the county. The population density was 7.5 people per square mile (2.9/km˛), it is sixth least densely populated county in Washington. There were 19085 housing units at an average density of 3.6 per square mile (1.39/km˛). The average household size was 2.58 people, and the average family size was 3.04 people. In the county Population was distributed with 27.7% under the age of 18, 7.3% from 18 to 24, 25.5% from 25 to 44, 25.5% from 45 to 64, and 14% who were 65 or older. For every 100 females there were 99.2 males. For every 100 females age 18 and over, there were 98 males. Its population was estimated at 40033 in July 2008, The racial makeup of the county was 34041 White, 193 Black or African American, 4538 American Indian, 274 Asian, 35 Native Hawaiian, and 952 from two or more races.
The median income for a household in the county was $29726, making it the second poorest county by median household income among the Washington. The median income for a family in the county was $35012, it is the poorest county in terms of median family income. The per capita income for the county was $14900, it is the second poorest county in terms of per capita income.
In 2000, 10277 pupils and students, of which 49.19% are male and 50.81% are female, 25.98% of the total population, are in the education system. Of which, percentage of enrollment student are in, 5.23% nursery or pri school, 6.51% kindergarten, 51.31% elementary school, 26.76% high school and 10.19% 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 | Brewster City | Okanogan County | 1.2 | 1.2 | 0 | 2189 | 1828 | 9555 | 21556 |
| 2 | Conconully Town | Okanogan County | 0.22 | 0.22 | 0 | 185 | 834.3 | 16168 | 23214 |
| 3 | Coulee Dam Town | Okanogan County, Douglas County, Grant County | 0.73 | 0.68 | 0.05 | 1044 | 1532.5 | 18791 | 37391 |
| 4 | Elmer City Town | Okanogan County | 0.21 | 0.21 | 0 | 267 | 1291.7 | 16366 | 32500 |
| 5 | Nespelem Community Cdp | Okanogan County | 23.12 | 23.1 | 0.02 | 290 | 12.6 | 12507 | 39688 |
| 6 | Nespelem Town | Okanogan County | 0.19 | 0.19 | 0 | 212 | 1130.9 | 12836 | 30000 |
| 7 | North Omak Cdp | Okanogan County | 11.2 | 11.2 | 0 | 688 | 61.4 | 8971 | 25500 |
| 8 | Okanogan City | Okanogan County | 1.87 | 1.83 | 0.04 | 2484 | 1354.8 | 13849 | 26994 |
| 9 | Omak City | Okanogan County | 2.94 | 2.87 | 0.07 | 4721 | 1646 | 13472 | 24089 |
| 10 | Oroville City | Okanogan County | 1.25 | 1.24 | 0.01 | 1653 | 1336.5 | 12220 | 22301 |
| 11 | Pateros City | Okanogan County | 0.51 | 0.51 | 0 | 643 | 1256.5 | 13646 | 30938 |
| 12 | Riverside Town | Okanogan County | 0.97 | 0.89 | 0.08 | 348 | 389.5 | 11297 | 23125 |
| 13 | Tonasket City | Okanogan County | 0.64 | 0.64 | 0 | 994 | 1544.7 | 13293 | 23523 |
| 14 | Twisp Town | Okanogan County | 1.17 | 1.16 | 0.01 | 938 | 807.9 | 16257 | 26354 |
| 15 | Winthrop Town | Okanogan County | 0.88 | 0.88 | 0 | 349 | 398.8 | 17649 | 25417 |
| Year | Population |
|---|---|
| April 2000 census | 39564 |
| April 2000 Estimate | 39564 |
| July 2000 Estimate | 39550 |
| July 2001 Estimate | 39115 |
| July 2002 Estimate | 38845 |
| July 2003 Estimate | 38514 |
| July 2004 Estimate | 38758 |
| July 2005 Estimate | 39002 |
| July 2006 Estimate | 39116 |
| July 2007 Estimate | 39494 |
| July 2008 Estimate | 40033 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 275 | 263 | 538 |
| Kindergarten | 354 | 315 | 669 |
| Elementary school | 2597 | 2676 | 5273 |
| High school | 1431 | 1319 | 2750 |
| College or graduate school | 398 | 649 | 1047 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Okanogan County, Washington | $29726 | $35012 | $14900 |
| Washington, United States | $45776 | $53760 | $22973 |
| United States | $41994 | $50046 | $21587 |