Ohio County Flag

Ohio County

State:
West Virginia
County Seat:

Ohio County's estimated 2025 population is 40,656 with a growth rate of -0.66% in the past year according to the most recent United States census data. Ohio County is the 12th largest county in West Virginia. The 2010 population was 44,477 and has seen a growth of -8.59% since that time.

40,656
Total Population
384
Population Density (mi²)
12
Population Rank (State)
-269 -0.66%
Annual Population Growth

Ohio County Population

Demographics

Economics and Income Statistics