
Mendenhall
- County:
- Simpson County
- County Seat:
- Yes
- Area (mi²):
- 5.348
- State:
- Mississippi
Mendenhall is a city located in Simpson County, Mississippi. Mendenhall has a 2025 population of 2,108. It is also the county seat of Simpson County. Mendenhall is currently declining at a rate of -0.85% annually and its population has decreased by -4.18% since the most recent census, which recorded a population of 2,200 in 2020.
The average household income in Mendenhall is $59,962 with a poverty rate of 28.93%. The median age in Mendenhall is 43.5 years: 48.9 years for males, and 38.8 years for females.