Sisseton city, South Dakota
Official LSAD Designation: Sisseton city • Census GEOID: 4659260
• Roberts County
Sisseton city is an incorporated city in Roberts County, South Dakota. According to official records from the Census (2025), Sisseton city had an estimated population of 2,413 residents. Official Census Bureau geographic records classify this community under LSAD designation Sisseton city (GEOID 4659260).
Local Government Administration U.S. Census Bureau GMAF
City Of Sisseton
Municipal
Official Title:
Mayor
Address:
406 2ND AVE W, SISSETON SD 57262-1302
County Of Roberts
County
Official Title:
Audito
Address:
411 2ND AVE E, STE 1B, SISSETON SD 57262-1403
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 2,413 | 2025 |
| Median Household Income | $48,875 | 2020-2024 |
| Median Home Value | $109,200 | 2020-2024 |
| Land Area | 1.59 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).