Berlin city, Wisconsin
Official LSAD Designation: Berlin city • Census GEOID: 5506925
• Green Lake County / Waushara County
Berlin city is an incorporated city in Green Lake County, Waushara County, Wisconsin. According to official records from the Census (2025), Berlin city had an estimated population of 5,588 residents. Official Census Bureau geographic records classify this community under LSAD designation Berlin city (GEOID 5506925).
Local Government Administration U.S. Census Bureau GMAF
City Of Berlin
Municipal
Official Title:
Mayor
Address:
PO BOX 272, BERLIN WI 54923-0272
County Of Green Lake
County
Official Title:
County Clerk
Address:
571 COUNTY ROAD A, GREEN LAKE WI 54941-8630
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 5,588 | 2025 |
| Median Household Income | $59,472 | 2020-2024 |
| Median Home Value | $160,300 | 2020-2024 |
| Land Area | 5.92 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).