Onancock town, Virginia
Official LSAD Designation: Onancock town • Census GEOID: 5159336
• Accomack County
Onancock town is an incorporated town in Accomack County, Virginia. According to official records from the Census (2025), Onancock town had an estimated population of 1,177 residents. Official Census Bureau geographic records classify this community under LSAD designation Onancock town (GEOID 5159336).
Local Government Administration U.S. Census Bureau GMAF
Town Of Onancock
Municipal
Official Title:
Town Manager
Address:
15 NORTH ST, ONANCOCK VA 23417-1921
County Of Accomack
County
Official Title:
Chairperson
Address:
PO BOX 253, ONLEY VA 23418-0253
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,177 | 2025 |
| Median Household Income | $54,500 | 2020-2024 |
| Median Home Value | $294,400 | 2020-2024 |
| Land Area | 1.05 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).