Berlin city, New Hampshire
Official LSAD Designation: Berlin city • Census GEOID: 3305140
• Coos County
Berlin city is an incorporated city in Coos County, New Hampshire. According to official records from the Census (2025), Berlin city had an estimated population of 9,502 residents. Official Census Bureau geographic records classify this community under LSAD designation Berlin city (GEOID 3305140).
Local Government Administration U.S. Census Bureau GMAF
City Of Berlin
Municipal
Official Title:
Mayor
Address:
168 MAIN ST, BERLIN NH 03570-2494
County Of Coos
County
Official Title:
County Administrator
Address:
PO BOX 10, WEST STEWARTSTOWN NH 03597-0010
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 9,502 | 2025 |
| Median Household Income | $45,180 | 2020-2024 |
| Median Home Value | $131,000 | 2020-2024 |
| Land Area | 61.35 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).