Hill County Flag

Hill County

State:
Texas
County Seat:
Hillsboro

Hill County's estimated 2026 population is 39,901 with a growth rate of 1.44% in the past year according to the most recent United States census data. Hill County is the 82nd largest county in Texas. The 2010 population was 35,153 and has seen a growth of 13.51% since that time.

39,901
Total Population
42
Population Density (mi²)
82
Population Rank (State)
565 1.44%
Annual Population Growth

Hill County Population

Demographics

Economics and Income Statistics