Grant County Flag

Grant County

State:
Kentucky
County Seat:
Williamstown

Grant County's estimated 2026 population is 25,974 with a growth rate of 0.49% in the past year according to the most recent United States census data. Grant County is the 43rd largest county in Kentucky. The 2010 population was 24,681 and has seen a growth of 5.24% since that time.

25,974
Total Population
101
Population Density (mi²)
43
Population Rank (State)
126 0.49%
Annual Population Growth

Grant County Population

Demographics

Economics and Income Statistics