Oklahoma County Flag

Oklahoma County

State:
Oklahoma
County Seat:
Oklahoma City

Oklahoma County's estimated 2025 population is 820,392 with a growth rate of 0.71% in the past year according to the most recent United States census data. Oklahoma County is the 1st largest county in Oklahoma. The 2010 population was 720,779 and has seen a growth of 13.82% since that time.

820,392
Total Population
1,157
Population Density (mi²)
1
Population Rank (State)
5.8K 0.71%
Annual Population Growth

Oklahoma County Population

Demographics

Economics and Income Statistics