Marion County Flag

Marion County

State:
Texas
County Seat:
Jefferson

Marion County's estimated 2025 population is 9,613 with a growth rate of 0.22% in the past year according to the most recent United States census data. Marion County is the 167th largest county in Texas. The 2010 population was 10,491 and has seen a growth of -8.37% since that time.

9,613
Total Population
25
Population Density (mi²)
167
Population Rank (State)
21 0.22%
Annual Population Growth

Marion County Population

Demographics

Economics and Income Statistics