Blue Mound township
- County:
- Macon County
- County Seat:
- No
- Area (mi²):
- 37.784
- State:
- Illinois
Blue Mound township is located in Macon County, Illinois. Blue Mound township has a 2026 population of 385. Blue Mound township is currently growing at a rate of 0.26% annually but its population has decreased by -1.03% since the most recent census, which recorded a population of 389 in 2020.
The median household income in Blue Mound township is $83,750 with a poverty rate of 11.88%. The median age in Blue Mound township is 41.8 years: 39.3 years for males, and 47.1 years for females. For every 100 females there are 132.8 males.