
Magnolia
- County:
- Putnam County
- County Seat:
- No
- Area (mi²):
- 0.313
- State:
- Illinois
Magnolia is a village located in Putnam County, Illinois. Magnolia has a 2025 population of 243. Magnolia is currently declining at a rate of -0.82% annually and its population has decreased by -3.95% since the most recent census, which recorded a population of 253 in 2020.
The average household income in Magnolia is $77,254 with a poverty rate of 14.62%. The median age in Magnolia is 47.9 years: 42.5 years for males, and 53.5 years for females.