Ranking of Washington Counties By Natural Population Increase in 2018
Updated on January 26, 2024.
Based on the US Census Vintage data estimates, in 2018, the Natural Population Increase for Washington was 29.91K. Among all Washington counties, King County had the highest natural population increase (11.73K), followed by Pierce County (4.51K), and Snohomish County (4.22K).
The chart below shows the top 10 counties, and the table below shows the ranking of all Washington counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Washington Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2018 Census.
See this for other years:
Ranking of Washington Counties By Natural Population Increase in 2018
Items per page:
0 of 0
| Rank | County | Natural Pop. Increase |
|---|---|---|
| 1 | King County | 11733 |
| 2 | Pierce County | 4515 |
| 3 | Snohomish County | 4218 |
| 4 | Clark County | 1946 |
| 5 | Yakima County | 1667 |
| 6 | Franklin County | 1182 |
| 7 | Benton County | 1031 |
| 8 | Spokane County | 979 |
| 9 | Grant County | 735 |
| 10 | Thurston County | 731 |
| 11 | Kitsap County | 703 |
| 12 | Whatcom County | 597 |
| 13 | Adams County | 281 |
| 14 | Douglas County | 209 |
| 15 | Skagit County | 161 |
| 16 | Chelan County | 128 |
| 17 | Island County | 103 |
| 18 | Whitman County | 96 |
| 19 | Kittitas County | 95 |
| 20 | Cowlitz County | 42 |
| 21 | Okanogan County | 29 |
| 22 | Klickitat County | 22 |
| 23 | Walla Walla County | 16 |
| 24 | Skamania County | 15 |
| 25 | Ferry County | -10 |
| 26 | Wahkiakum County | -13 |
| 27 | Columbia County | -18 |
| 28 | Garfield County | -22 |
| 29 | Lincoln County | -29 |
| 30 | Asotin County | -33 |
| 31 | Stevens County | -40 |
| 32 | Mason County | -47 |
| 33 | Pend Oreille County | -55 |
| 33 | San Juan County | -55 |
| 34 | Lewis County | -69 |
| 35 | Grays Harbor County | -144 |
| 36 | Pacific County | -175 |
| 37 | Jefferson County | -218 |
| 38 | Clallam County | -392 |