Williamstown city, Kentucky
Official LSAD Designation: Williamstown city • Census GEOID: 2183406
• Grant County / Pendleton County
Williamstown city is an incorporated city in Grant County, Pendleton County, Kentucky. According to official records from the Census (2025), Williamstown city had an estimated population of 4,030 residents. Official Census Bureau geographic records classify this community under LSAD designation Williamstown city (GEOID 2183406).
Local Government Administration U.S. Census Bureau GMAF
City Of Williamstown
Municipal
Official Title:
Mayor
Address:
PO BOX 147, WILLIAMSTOWN KY 41097-0147
County Of Grant
County
Official Title:
Judge Executive
Address:
101 N MAIN ST, WILLIAMSTOWN KY 41097-1197
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,030 | 2025 |
| Median Household Income | $95,050 | 2020-2024 |
| Median Home Value | $209,800 | 2020-2024 |
| Land Area | 16.84 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).