New Effington town, South Dakota
Official LSAD Designation: New Effington town • Census GEOID: 4644820
• Roberts County
New Effington town is an incorporated town in Roberts County, South Dakota. According to official records from the Census (2025), New Effington town had an estimated population of 226 residents. Official Census Bureau geographic records classify this community under LSAD designation New Effington town (GEOID 4644820).
Local Government Administration U.S. Census Bureau GMAF
Town Of New Effington
Municipal
Official Title:
Administrator
Address:
PO BOX 173, NEW EFFINGTON SD 57255-0173
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 | 226 | 2025 |
| Median Household Income | $50,208 | 2020-2024 |
| Median Home Value | $68,000 | 2020-2024 |
| Land Area | 0.26 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).