Lucas County Flag

Lucas County

State:
Ohio
County Seat:
Toledo

Lucas County's 2026 population is estimated at 426,393, reflecting a 0.01% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Lucas County is the 6th largest county in Ohio. The 2010 population was 441,447 and has grown -3.41% since 2010.

426,393
Total Population
1,254
Population Density (mi²)
6
Population Rank (State)
51 0.01%
Annual Population Growth

Lucas County Population

Demographics

Economics and Income Statistics