Demographics Table
Demographic Data Report for Washington by County
Education: Less than 9th grade
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Education: Less Than 9th Grade)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Washington | N/A | 3.4 | 187,952 | 25 of 52 |
| United States | N/A | 4.7 | 10,803,193 | N/A |
| Jefferson County | Rural | 0.9 | 263 | 67 |
| Whitman County | Rural | 1.0 | 258 | 92 |
| San Juan County | Rural | 1.3 | 202 | 198 |
| Island County | Rural | 1.4 | 876 | 242 |
| Kitsap County | Urban | 1.4 | 2,710 | 242 |
| Kittitas County | Rural | 1.5 | 441 | 309 |
| Skamania County | Urban | 1.5 | 139 | 309 |
| Garfield County | Rural | 1.6 | 28 | 364 |
| Stevens County | Urban | 1.6 | 561 | 364 |
| Clallam County | Rural | 1.7 | 1,011 | 443 |
| Pend Oreille County | Rural | 1.8 | 185 | 485 |
| Spokane County | Urban | 1.8 | 6,792 | 485 |
| Thurston County | Urban | 1.8 | 3,926 | 485 |
| Lincoln County | Rural | 1.9 | 159 | 548 |
| Asotin County | Urban | 2.4 | 403 | 889 |
| Whatcom County | Urban | 2.4 | 3,787 | 889 |
| Clark County | Urban | 2.6 | 9,443 | 1,042 |
| Ferry County | Rural | 2.6 | 146 | 1,042 |
| Pierce County | Urban | 2.6 | 16,706 | 1,042 |
| Snohomish County | Urban | 2.6 | 15,597 | 1,042 |
| Wahkiakum County | Rural | 2.6 | 94 | 1,042 |
| Mason County | Rural | 2.7 | 1,354 | 1,124 |
| Cowlitz County | Urban | 3.3 | 2,644 | 1,534 |
| King County | Urban | 3.3 | 54,239 | 1,534 |
| Pacific County | Rural | 3.3 | 632 | 1,534 |
| Lewis County | Rural | 3.4 | 2,068 | 1,593 |
| Grays Harbor County | Rural | 3.6 | 2,061 | 1,701 |
| Skagit County | Urban | 3.6 | 3,442 | 1,701 |
| Columbia County | Rural | 3.7 | 112 | 1,776 |
| Klickitat County | Rural | 4.1 | 729 | 1,964 |
| Walla Walla County | Urban | 4.7 | 1,941 | 2,212 |
| Benton County | Urban | 5.3 | 7,331 | 2,423 |
| Okanogan County | Rural | 7.3 | 2,273 | 2,815 |
| Chelan County | Urban | 7.7 | 4,292 | 2,854 |
| Douglas County | Urban | 8.9 | 2,647 | 2,950 |
| Grant County | Rural | 10.8 | 6,831 | 3,022 |
| Yakima County | Urban | 13.3 | 21,035 | 3,073 |
| Franklin County | Urban | 13.5 | 7,804 | 3,077 |
| Adams County | Rural | 24.5 | 2,790 | 3,137 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/21/2026 10:33 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Education: Less than 9th grade, see the dictionary.
Data for United States does not include Puerto Rico.