
Blue Mound
- County:
- Macon County
- County Seat:
- No
- Area (mi²):
- 0.585
- State:
- Illinois
Blue Mound is a village located in Macon County, Illinois. Blue Mound has a 2025 population of 1,062. Blue Mound is currently declining at a rate of -1.21% annually and its population has decreased by -5.93% since the most recent census, which recorded a population of 1,129 in 2020.
The average household income in Blue Mound is $76,189 with a poverty rate of 9.76%. The median age in Blue Mound is 42 years: 41.6 years for males, and 44.8 years for females.