Population of Counties in West Virginia (2018)

Name 2018 Population Growth Since 2010
Kanawha County183,293-4.99%
Berkeley County114,9209.85%
Monongalia County105,0308.52%
Cabell County94,958-1.44%
Wood County85,104-2.15%
Raleigh County75,022-4.94%
Harrison County67,811-2.10%
Mercer County59,753-4.15%
Putnam County56,7922.07%
Jefferson County56,3385.08%
Marion County56,337-0.35%
Fayette County43,521-5.46%
Ohio County42,035-5.52%
Wayne County40,153-5.40%
Greenbrier County35,287-0.73%
Preston County33,6790.37%
Logan County32,925-10.32%
Marshall County31,190-5.69%
Hancock County29,448-3.97%
Jackson County28,976-0.88%
Randolph County28,785-1.97%
Mineral County27,222-3.41%
Mason County26,801-1.99%
Nicholas County25,043-4.53%
Upshur County24,4650.93%
Mingo County24,127-9.87%
Hampshire County23,471-2.04%
Brooke County22,443-6.48%
Boone County22,349-9.17%
Wyoming County21,210-10.60%
Lincoln County20,825-3.96%
McDowell County18,456-16.48%
Morgan County17,6861.11%
Taylor County16,9300.26%
Barbour County16,497-0.69%
Lewis County16,226-1.15%
Wetzel County15,437-6.74%
Braxton County14,237-2.12%
Roane County14,043-5.71%
Hardy County13,717-2.32%
Monroe County13,402-0.89%
Summers County12,993-6.80%
Grant County11,670-2.02%
Ritchie County9,774-6.20%
Tyler County8,795-4.39%
Clay County8,764-6.52%
Doddridge County8,5604.45%
Pocahontas County8,456-3.19%
Webster County8,372-8.57%
Gilmer County8,005-8.37%
Pleasants County7,512-0.81%
Calhoun County7,307-4.58%
Pendleton County6,996-8.85%
Tucker County6,915-2.97%
Wirt County5,7941.13%