Fannin County Flag

Fannin County

State:
Texas
County Seat:
Bonham

Fannin County's estimated 2026 population is 39,752 with a growth rate of 1.24% in the past year according to the most recent United States census data. Fannin County is the 82nd largest county in Texas. The 2010 population was 33,922 and has seen a growth of 17.19% since that time.

39,752
Total Population
45
Population Density (mi²)
82
Population Rank (State)
487 1.24%
Annual Population Growth

Fannin County Population

Demographics

Economics and Income Statistics