Marion County, West Virginia
Marion County is a county in West Virginia with an estimated population of 55,807 in 2023. 10 cities, towns and Census places in it are indexed here.
Largest places in Marion County
Fairmont 18,155Pleasant Valley 3,483Mannington 1,916Barrackville 1,201Monongah 1,039Rivesville 813White Hall 703Grant Town 674Farmington 398Fairview 370
About Marion County
Marion County is one of the counties of West Virginia. County governments in West Virginia handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.