Holmes County Flag

Holmes County

State:
Ohio
County Seat:
Millersburg

Holmes County's estimated 2026 population is 45,126 with a growth rate of 0.51% in the past year according to the most recent United States census data. Holmes County is the 55th largest county in Ohio. The 2010 population was 42,471 and has seen a growth of 6.25% since that time.

45,126
Total Population
107
Population Density (mi²)
55
Population Rank (State)
229 0.51%
Annual Population Growth

Holmes County Population

Demographics

Economics and Income Statistics