Marion city, South Dakota
Official LSAD Designation: Marion city • Census GEOID: 4640860
• Turner County
Marion city is an incorporated city in Turner County, South Dakota. According to official records from the Census (2025), Marion city had an estimated population of 895 residents. Official Census Bureau geographic records classify this community under LSAD designation Marion city (GEOID 4640860).
Local Government Administration U.S. Census Bureau GMAF
City Of Marion
Municipal
Official Title:
Deputy Finance Officer
Address:
PO BOX 94, MARION SD 57043-0094
County Of Turner
County
Official Title:
Auditor
Address:
PO BOX 370, PARKER SD 57053-0370
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 895 | 2025 |
| Median Household Income | $67,750 | 2020-2024 |
| Median Home Value | $164,500 | 2020-2024 |
| Land Area | 0.87 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).