
Bellevue
- County:
- Peoria County
- County Seat:
- No
- Area (mi²):
- 2.224
- State:
- Illinois
Bellevue is a village located in Peoria County, Illinois. Bellevue has a 2025 population of 1,813. Bellevue is currently declining at a rate of -0.71% annually and its population has decreased by -3.46% since the most recent census, which recorded a population of 1,878 in 2020.
The average household income in Bellevue is $77,100 with a poverty rate of 9.73%. The median age in Bellevue is 45.2 years: 45.6 years for males, and 41.9 years for females.