Fayette County Flag

Fayette County

State:
Kentucky
County Seat:
Lexington

Fayette County's estimated 2026 population is 332,431 with a growth rate of 0.81% in the past year according to the most recent United States census data. Fayette County is the 2nd largest county in Kentucky. The 2010 population was 296,868 and has seen a growth of 11.98% since that time.

332,431
Total Population
1,171
Population Density (mi²)
2
Population Rank (State)
2.7K 0.81%
Annual Population Growth

Fayette County Population

Demographics

Economics and Income Statistics