Ortley town, South Dakota
Official LSAD Designation: Ortley town • Census GEOID: 4647660
• Roberts County
Ortley town is an incorporated town in Roberts County, South Dakota. According to official records from the Census (2025), Ortley town had an estimated population of 55 residents. Official Census Bureau geographic records classify this community under LSAD designation Ortley town (GEOID 4647660).
Local Government Administration U.S. Census Bureau GMAF
Town Of Ortley
Municipal
Official Title:
Finance Officer
Address:
PO BOX 85, ORTLEY SD 57256-0085
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 | 55 | 2025 |
| Median Household Income | $31,806 | 2020-2024 |
| Median Home Value | $44,200 | 2020-2024 |
| Land Area | 2.24 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).