Vivian CDP, South Dakota
Official LSAD Designation: Vivian CDP • Census GEOID: 4667620
• Lyman County
Vivian CDP is a census designated place (CDP), a statistical geography in Lyman County, South Dakota. According to official records from the Census ACS 5-Year 2024 (2020-2024), Vivian CDP had an estimated population of 50 residents. Official Census Bureau geographic records classify this community under LSAD designation Vivian CDP (GEOID 4667620).
Local Government Administration U.S. Census Bureau GMAF
County Of Lyman
County
Official Title:
Auditor
Address:
PO BOX 38, KENNEBEC SD 57544-0038
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 50 | 2020-2024 |
| Median Household Income | $61,528 | 2020-2024 |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 1.73 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).