Green Lake
- Population
- 959 (2020)
- Type
- City
- Area
- 1.85 sq mi (4.79 km²), 0.03 sq mi water
- Median age
- 51.3
- Households
- 1,233
- Persons per household
- 2.1
- Median household income
- $53,886
- Average house value
- $193,300
- Businesses
- 103
- Employees
- 1,053
- Government
- CITY OF GREEN LAKE
- Government office
- PO BOX 216, GREEN LAKE, WI 54941