Egan
- Population
- 270 (2020)
- Type
- City
- Area
- 1.07 sq mi (2.76 km²)
- Median age
- 40.1
- Households
- 169
- Persons per household
- 2.5
- Median household income
- $56,750
- Average house value
- $88,000
- Businesses
- 7
- Employees
- 44
- Government
- CITY OF EGAN
- Government office
- 101 N IRVIN ST, EGAN, SD 57024