
Carmi
- County:
- White County
- County Seat:
- Yes
- Area (mi²):
- 2.589
- State:
- Illinois
Carmi is a city located in White County, Illinois. Carmi has a 2025 population of 4,587. It is also the county seat of White County. Carmi is currently declining at a rate of -1.08% annually and its population has decreased by -5.21% since the most recent census, which recorded a population of 4,839 in 2020.
The average household income in Carmi is $64,041 with a poverty rate of 20.04%. The median age in Carmi is 44.7 years: 40.9 years for males, and 51.4 years for females.