
Philo
- County:
- Champaign County
- County Seat:
- No
- Area (mi²):
- 0.829
- State:
- Illinois
Philo is a village located in Champaign County, Illinois. Philo has a 2025 population of 1,315. Philo is currently declining at a rate of -1.13% annually and its population has decreased by -5.33% since the most recent census, which recorded a population of 1,389 in 2020.
The average household income in Philo is $111,586 with a poverty rate of 7.05%. The median age in Philo is 34.5 years: 33.4 years for males, and 36.6 years for females.