
Edgington
- County:
- Rock Island County
- County Seat:
- No
- Area (mi²):
- 1.012
- State:
- Illinois
Edgington is a CDP located in Rock Island County, Illinois. Edgington has a 2025 population of 519. Edgington is currently growing at a rate of 7.23% annually and its population has increased by 166.15% since the most recent census, which recorded a population of 195 in 2020.
The average household income in Edgington is $88,310 with a poverty rate of 11.04%. The median age in Edgington is 29.5 years: 28.5 years for males, and 34.1 years for females.