
Sibley
- County:
- Ford County
- County Seat:
- No
- Area (mi²):
- 0.481
- State:
- Illinois
Sibley is a village located in Ford County, Illinois. Sibley has a 2025 population of 280. Sibley is currently declining at a rate of -0.36% annually and its population has decreased by -2.44% since the most recent census, which recorded a population of 287 in 2020.
The average household income in Sibley is $68,558 with a poverty rate of 8.29%. The median age in Sibley is 46 years: 48.5 years for males, and 44.7 years for females.