Woonsocket city, South Dakota
Official LSAD Designation: Woonsocket city • Census GEOID: 4672700
• Sanborn County
Woonsocket city is an incorporated city in Sanborn County, South Dakota. According to official records from the Census (2025), Woonsocket city had an estimated population of 649 residents. Official Census Bureau geographic records classify this community under LSAD designation Woonsocket city (GEOID 4672700).
Local Government Administration U.S. Census Bureau GMAF
City Of Woonsocket
Municipal
Official Title:
Finance Office
Address:
PO BOX 456, WOONSOCKET SD 57385-0456
County Of Sanborn
County
Official Title:
Chairman
Address:
PO BOX 7, WOONSOCKET SD 57385-0007
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 649 | 2025 |
| Median Household Income | $56,765 | 2020-2024 |
| Median Home Value | $80,800 | 2020-2024 |
| Land Area | 0.78 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).