
Tamaroa
- County:
- Perry County
- County Seat:
- No
- Area (mi²):
- 0.958
- State:
- Illinois
Tamaroa is a village located in Perry County, Illinois. Tamaroa has a 2025 population of 527. Tamaroa is currently declining at a rate of -0.57% annually and its population has decreased by -2.59% since the most recent census, which recorded a population of 541 in 2020.
The average household income in Tamaroa is $64,816 with a poverty rate of 7.76%. The median age in Tamaroa is 42.6 years: 28.2 years for males, and 48.5 years for females.