
Creston
- County:
- Ogle County
- County Seat:
- No
- Area (mi²):
- 1.146
- State:
- Illinois
Creston is a village located in Ogle County, Illinois. Creston has a 2025 population of 613. Creston is currently declining at a rate of -0.49% annually and its population has decreased by -2.23% since the most recent census, which recorded a population of 627 in 2020.
The average household income in Creston is $125,756 with a poverty rate of 3.29%. The median age in Creston is 30.4 years: 33.7 years for males, and 25.2 years for females.