Chickasaw County Flag

Chickasaw County

State:
Mississippi
County Seat:
Houston and Okolona

Chickasaw County's estimated 2026 population is 16,646 with a growth rate of -0.38% in the past year according to the most recent United States census data. Chickasaw County is the 53rd largest county in Mississippi. The 2010 population was 17,436 and has seen a growth of -4.53% since that time.

16,646
Total Population
33
Population Density (mi²)
53
Population Rank (State)
-64 -0.38%
Annual Population Growth

Chickasaw County Population

Demographics

Economics and Income Statistics