The 5 largest ethnic groups in Marion County, WV are White (Non-Hispanic) (91.5%), Two+ (Non-Hispanic) (3.58%), Black or African American (Non-Hispanic) (2.59%), Two+ (Hispanic) (0.853%), and White (Hispanic) (0.537%).
None of the households in Marion County, WV reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
Marion County, WV borders Harrison County, WV, Monongalia County, WV, Taylor County, WV, and Wetzel County, WV.