
Edgerton
- County:
- Rock County
- County Seat:
- No
- Area (mi²):
- 4.159
- State:
- Wisconsin
Edgerton is a city located in Rock County, Wisconsin. Edgerton has a 2025 population of 6,023. Edgerton is currently growing at a rate of 0.27% annually and its population has increased by 1.35% since the most recent census, which recorded a population of 5,943 in 2020.
The average household income in Edgerton is $96,597 with a poverty rate of 5.98%. The median age in Edgerton is 38.4 years: 35.4 years for males, and 39.2 years for females.