Washington
State in USA
Contents: Subdivision
The population development in Washington as well as related information and services (Wikipedia, Google, images).
icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Washington | State | 4,866,692 | 5,894,121 | 6,724,540 | 7,705,281 | |
| Adams | County | 13,603 | 16,428 | 18,728 | 20,613 | → |
| Asotin | County | 17,605 | 20,551 | 21,623 | 22,285 | → |
| Benton | County | 112,560 | 142,475 | 175,177 | 206,873 | → |
| Chelan | County | 52,250 | 66,616 | 72,453 | 79,074 | → |
| Clallam | County | 56,464 | 64,525 | 71,404 | 77,155 | → |
| Clark | County | 238,053 | 345,238 | 425,363 | 503,311 | → |
| Columbia | County | 4,024 | 4,064 | 4,078 | 3,952 | → |
| Cowlitz | County | 82,119 | 92,948 | 102,410 | 110,730 | → |
| Douglas | County | 26,205 | 32,603 | 38,431 | 42,938 | → |
| Ferry | County | 6,295 | 7,260 | 7,551 | 7,178 | → |
| Franklin | County | 37,473 | 49,347 | 78,163 | 96,749 | → |
| Garfield | County | 2,248 | 2,397 | 2,266 | 2,286 | → |
| Grant | County | 54,758 | 74,698 | 89,120 | 99,123 | → |
| Grays Harbor | County | 64,175 | 67,194 | 72,797 | 75,636 | → |
| Island | County | 60,195 | 71,558 | 78,506 | 86,857 | → |
| Jefferson | County | 20,146 | 25,953 | 29,872 | 32,977 | → |
| King | County | 1,507,319 | 1,737,034 | 1,931,249 | 2,269,675 | → |
| Kitsap | County | 189,731 | 231,969 | 251,133 | 275,611 | → |
| Kittitas | County | 26,725 | 33,362 | 40,915 | 44,337 | → |
| Klickitat | County | 16,616 | 19,161 | 20,318 | 22,735 | → |
| Lewis | County | 59,358 | 68,600 | 75,455 | 82,149 | → |
| Lincoln | County | 8,864 | 10,184 | 10,570 | 10,876 | → |
| Mason | County | 38,341 | 49,405 | 60,699 | 65,726 | → |
| Okanogan | County | 33,350 | 39,564 | 41,120 | 42,104 | → |
| Pacific | County | 18,882 | 20,984 | 20,920 | 23,365 | → |
| Pend Oreille | County | 8,915 | 11,732 | 13,001 | 13,401 | → |
| Pierce | County | 586,203 | 700,820 | 795,225 | 921,130 | → |
| San Juan | County | 10,035 | 14,077 | 15,769 | 17,788 | → |
| Skagit | County | 79,555 | 102,979 | 116,901 | 129,523 | → |
| Skamania | County | 8,289 | 9,872 | 11,066 | 12,036 | → |
| Snohomish | County | 465,642 | 606,024 | 713,335 | 827,957 | → |
| Spokane | County | 361,364 | 417,939 | 471,221 | 539,339 | → |
| Stevens | County | 30,948 | 40,066 | 43,531 | 46,445 | → |
| Thurston | County | 161,238 | 207,355 | 252,264 | 294,793 | → |
| Wahkiakum | County | 3,327 | 3,824 | 3,978 | 4,422 | → |
| Walla Walla | County | 48,439 | 55,180 | 58,781 | 62,584 | → |
| Whatcom | County | 127,780 | 166,814 | 201,140 | 226,847 | → |
| Whitman | County | 38,775 | 40,740 | 44,776 | 47,973 | → |
| Yakima | County | 188,823 | 222,581 | 243,231 | 256,728 | → |
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,745,538 | 331,449,281 |
Source: U.S. Census Bureau (web).
Explanation: All population totals refer to 2020 boundaries.
Further information about the population structure:
| Gender (E 2019) | |
|---|---|
| Males | 3,811,983 |
| Females | 3,802,910 |
| Age Groups (E 2019) | |
|---|---|
| 0-14 years | 1,392,247 |
| 15-64 years | 5,012,923 |
| 65+ years | 1,209,723 |
| Age Distribution (E 2019) | |
|---|---|
| 0-9 years | 925,253 |
| 10-19 years | 915,053 |
| 20-29 years | 1,073,859 |
| 30-39 years | 1,129,589 |
| 40-49 years | 945,584 |
| 50-59 years | 944,652 |
| 60-69 years | 883,145 |
| 70-79 years | 534,493 |
| 80+ years | 263,265 |
| »Race« (C 2020) | |
|---|---|
| White | 5,130,920 |
| Black/African American | 307,565 |
| Indigenous | 121,468 |
| Asian | 730,596 |
| Pacific Islander | 64,933 |
| Some other | 513,140 |
| 2 or more | 836,659 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 1,059,213 |
| Other | 6,646,068 |