
Claremont township
- County:
- Richland County
- County Seat:
- No
- Area (mi²):
- 44.134
- State:
- Illinois
Claremont township is located in Richland County, Illinois. Claremont township has a 2025 population of 834. Claremont township is currently declining at a rate of -0.12% annually and its population has decreased by -0.95% since the most recent census, which recorded a population of 842 in 2020.
The average household income in Claremont township is $74,213 with a poverty rate of 7.27%. The median age in Claremont township is 44.5 years: 54.3 years for males, and 39.8 years for females.