Interpretation of Demographics Data
Demographic Data Report for Washington by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Rank
United States
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 48.3 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 160,683,909.
- Rank within US : N/A
Washington
- 2023 Rural-Urban Continuum Codes Φ : N/A
- Value (Percent) : The value is 47.4 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 3,668,129.
- Rank within US : This state is ranked 38 of 52
Jefferson County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 71.8 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 23,909.
- Rank within US : This county is ranked 9 of 3143
San Juan County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 68.4 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 12,501.
- Rank within US : This county is ranked 31 of 3143
Wahkiakum County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 66.2 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 3,027.
- Rank within US : This county is ranked 53 of 3143
Pacific County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 65.9 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 15,658.
- Rank within US : This county is ranked 56 of 3143
Ferry County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 65.2 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 4,774.
- Rank within US : This county is ranked 69 of 3143
Garfield County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 64.1 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 1,490.
- Rank within US : This county is ranked 92 of 3143
Columbia County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 64.0 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 2,558.
- Rank within US : This county is ranked 95 of 3143
Clallam County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 62.4 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 48,405.
- Rank within US : This county is ranked 148 of 3143
Pend Oreille County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 60.0 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 8,282.
- Rank within US : This county is ranked 256 of 3143
Skamania County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 59.5 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 7,299.
- Rank within US : This county is ranked 296 of 3143
Klickitat County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 58.5 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 13,508.
- Rank within US : This county is ranked 371 of 3143
Stevens County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 57.2 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 27,174.
- Rank within US : This county is ranked 523 of 3143
Lincoln County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 57.0 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 6,422.
- Rank within US : This county is ranked 548 of 3143
Asotin County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 55.8 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 12,505.
- Rank within US : This county is ranked 685 of 3143
Mason County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 55.4 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 37,092.
- Rank within US : This county is ranked 755 of 3143
Grays Harbor County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 55.3 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 42,214.
- Rank within US : This county is ranked 770 of 3143
Island County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 54.7 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 47,418.
- Rank within US : This county is ranked 870 of 3143
Okanogan County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 54.0 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 23,123.
- Rank within US : This county is ranked 1038 of 3143
Lewis County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 52.8 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 44,287.
- Rank within US : This county is ranked 1309 of 3143
Skagit County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 52.5 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 68,492.
- Rank within US : This county is ranked 1392 of 3143
Cowlitz County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 51.6 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 57,527.
- Rank within US : This county is ranked 1629 of 3143
Chelan County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 50.5 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 40,152.
- Rank within US : This county is ranked 1892 of 3143
Kitsap County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 49.9 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 137,894.
- Rank within US : This county is ranked 2023 of 3143
Thurston County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 49.8 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 147,592.
- Rank within US : This county is ranked 2045 of 3143
Clark County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 48.4 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 247,171.
- Rank within US : This county is ranked 2334 of 3143
Douglas County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 48.3 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 21,134.
- Rank within US : This county is ranked 2354 of 3143
Walla Walla County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 48.2 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 29,949.
- Rank within US : This county is ranked 2375 of 3143
Whatcom County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 47.7 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 108,875.
- Rank within US : This county is ranked 2451 of 3143
Snohomish County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 47.6 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 396,991.
- Rank within US : This county is ranked 2466 of 3143
Spokane County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 47.6 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 258,891.
- Rank within US : This county is ranked 2466 of 3143
Kittitas County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 47.0 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 21,036.
- Rank within US : This county is ranked 2534 of 3143
King County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 45.5 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 1,029,973.
- Rank within US : This county is ranked 2713 of 3143
Pierce County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 45.4 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 419,269.
- Rank within US : This county is ranked 2724 of 3143
Benton County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 44.7 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 93,938.
- Rank within US : This county is ranked 2779 of 3143
Grant County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 41.7 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 41,921.
- Rank within US : This county is ranked 2950 of 3143
Yakima County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 41.6 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 106,787.
- Rank within US : This county is ranked 2955 of 3143
Adams County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 37.2 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 7,687.
- Rank within US : This county is ranked 3092 of 3143
Franklin County
- 2023 Rural-Urban Continuum Codes Φ : Urban
- Value (Percent) : The value is 37.1 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 36,242.
- Rank within US : This county is ranked 3093 of 3143
Whitman County
- 2023 Rural-Urban Continuum Codes Φ : Rural
- Value (Percent) : The value is 31.8 percent.
- People (Age 40 And Over) : The number of people (age 40 and over) is 14,962.
- Rank within US : This county is ranked 3130 of 3143
Notes:
Created by statecancerprofiles.cancer.gov on 07/09/2025 10:48 am.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Data for United States does not include Puerto Rico.