West Virginia Population By County in 2018
Updated on December 2, 2021.
According to the US Census Bureau population estimates, there were 1,805,953 people living in West Virginia in 2018. Kanawha County was the most populated county with 180,497 residents, followed by Berkeley County with 117,472 residents, and Monongalia County with 105,930 residents. Wirt County with a population of 5,794 was the least populated county in West Virginia in 2018.
Use the map below to interactively explore the population of each county in West Virginia in 2018. The data can also be explored further by sorting and filtering with the table below.
Hover/Click on the counties to see the values.
West Virginia Population By County (2018)
Table of West Virginia Population By County in 2018
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| County | Population | % of State Population |
|---|---|---|
| Barbour | 16,524 | 0.92% |
| Berkeley | 117,472 | 6.51% |
| Boone | 21,907 | 1.21% |
| Braxton | 14,030 | 0.78% |
| Brooke | 22,130 | 1.23% |
| Cabell | 92,935 | 5.15% |
| Calhoun | 7,197 | 0.40% |
| Clay | 8,604 | 0.48% |
| Doddridge | 8,568 | 0.47% |
| Fayette | 43,067 | 2.38% |
| Gilmer | 7,937 | 0.44% |
| Grant | 11,610 | 0.64% |
| Greenbrier | 34,767 | 1.93% |
| Hampshire | 23,380 | 1.30% |
| Hancock | 29,096 | 1.61% |
| Hardy | 13,789 | 0.76% |
| Harrison | 67,547 | 3.74% |
| Jackson | 28,741 | 1.59% |
| Jefferson | 57,078 | 3.16% |
| Kanawha | 180,497 | 9.99% |
| Lewis | 15,981 | 0.89% |
| Lincoln | 20,586 | 1.14% |
| Logan | 32,597 | 1.81% |
| McDowell | 18,198 | 1.01% |
| Marion | 56,132 | 3.11% |
| Marshall | 30,845 | 1.71% |
| Mason | 26,795 | 1.48% |
| Mercer | 59,228 | 3.28% |
| Mineral | 26,979 | 1.49% |
| Mingo | 23,847 | 1.32% |
| Monongalia | 105,930 | 5.87% |
| Monroe | 13,293 | 0.74% |
| Morgan | 17,852 | 0.99% |
| Nicholas | 24,877 | 1.38% |
| Ohio | 41,841 | 2.32% |
| Pendleton | 6,976 | 0.39% |
| Pleasants | 7,479 | 0.41% |
| Pocahontas | 8,420 | 0.47% |
| Preston | 33,543 | 1.86% |
| Putnam | 56,710 | 3.14% |
| Raleigh | 74,256 | 4.11% |
| Randolph | 28,823 | 1.60% |
| Ritchie | 9,774 | 0.54% |
| Roane | 13,880 | 0.77% |
| Summers | 12,668 | 0.70% |
| Taylor | 16,820 | 0.93% |
| Tucker | 6,957 | 0.39% |
| Tyler | 8,749 | 0.48% |
| Upshur | 24,424 | 1.35% |
| Wayne | 40,046 | 2.22% |
| Webster | 8,304 | 0.46% |
| Wetzel | 15,302 | 0.85% |
| Wirt | 5,794 | 0.32% |
| Wood | 84,343 | 4.67% |
| Wyoming | 20,828 | 1.15% |
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