Duval County Flag

Duval County

State:
Texas
County Seat:
San Diego

Duval County's estimated 2026 population is 9,152 with a growth rate of -2.66% in the past year according to the most recent United States census data. Duval County is the 170th largest county in Texas. The 2010 population was 11,705 and has seen a growth of -21.81% since that time.

9,152
Total Population
5
Population Density (mi²)
170
Population Rank (State)
-250 -2.66%
Annual Population Growth

Duval County Population

Demographics

Economics and Income Statistics