
Prairietown
- County:
- Macoupin County
- County Seat:
- No
- Area (mi²):
- 0.188
- State:
- Illinois
Prairietown is a CDP located in Macoupin County, Illinois. Prairietown has a 2025 population of 419. Prairietown is currently growing at a rate of 7.16% annually and its population has increased by 40.6% since the most recent census, which recorded a population of 298 in 2020.
The average household income in Prairietown is $98,857 with a poverty rate of 0%. The median age in Prairietown is 58 years: 54.8 years for males, and 58.1 years for females.