Dover city, New Hampshire
Official LSAD Designation: Dover city • Census GEOID: 3318820
• Strafford County
Dover city is an incorporated city in Strafford County, New Hampshire. According to official records from the Census (2025), Dover city had an estimated population of 34,623 residents. Official Census Bureau geographic records classify this community under LSAD designation Dover city (GEOID 3318820).
Local Government Administration U.S. Census Bureau GMAF
City Of Dover
Municipal
Official Title:
Director Of Planning And Community Developmen
Address:
288 CENTRAL AVE, DOVER NH 03820-4169
County Of Strafford
County
Official Title:
Finance Director
Address:
259 COUNTY FARM RD, STE 204, DOVER NH 03820-6040
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 34,623 | 2025 |
| Median Household Income | $94,829 | 2020-2024 |
| Median Home Value | $436,700 | 2020-2024 |
| Land Area | 26.73 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).