Lockport city, New York
Official LSAD Designation: Lockport city • Census GEOID: 3643082
• Niagara County
Lockport city is an incorporated city in Niagara County, New York. According to official records from the Census (2025), Lockport city had an estimated population of 20,248 residents. Official Census Bureau geographic records classify this community under LSAD designation Lockport city (GEOID 3643082).
Local Government Administration U.S. Census Bureau GMAF
City Of Lockport
Municipal
Official Title:
City Clerk
Address:
1 LOCKS PLZ, LOCKPORT NY 14094-3640
County Of Niagara
County
Official Title:
Deputy Commissioner Of Business Deve
Address:
VANATAGE CENTER STE 1, 6311 INDUCON CORPORATE DR, SANBORN NY 14132
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 20,248 | 2025 |
| Median Household Income | $62,410 | 2020-2024 |
| Median Home Value | $139,900 | 2020-2024 |
| Land Area | 8.40 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).