Mamaroneck village, New York
Official LSAD Designation: Mamaroneck village • Census GEOID: 3644831
• Westchester County
Mamaroneck village is an incorporated village in Westchester County, New York. According to official records from the Census (2025), Mamaroneck village had an estimated population of 19,896 residents. Official Census Bureau geographic records classify this community under LSAD designation Mamaroneck village (GEOID 3644831).
Local Government Administration U.S. Census Bureau GMAF
Village Of Mamaroneck
Municipal
Official Title:
Village Manager
Address:
123 MAMARONECK AVE, MAMARONECK NY 10543-3760
County Of Westchester
County
Official Title:
Planner
Address:
148 MARTINE AVE, WHITE PLAINS NY 10601-3311
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 19,896 | 2025 |
| Median Household Income | $120,000 | 2020-2024 |
| Median Home Value | $717,200 | 2020-2024 |
| Land Area | 3.21 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).