
Alma
- County:
- Marion County
- County Seat:
- No
- Area (mi²):
- 1.132
- State:
- Illinois
Alma is a village located in Marion County, Illinois. Alma has a 2025 population of 299. Alma is currently declining at a rate of -0.99% annually and its population has decreased by -4.78% since the most recent census, which recorded a population of 314 in 2020.
The average household income in Alma is $64,203 with a poverty rate of 15.38%. The median age in Alma is 41.6 years: 36.5 years for males, and 42.3 years for females.