Green Grass CDP, South Dakota
Official LSAD Designation: Green Grass CDP • Census GEOID: 4625900
• Dewey County
Green Grass CDP is a census designated place (CDP), a statistical geography in Dewey County, South Dakota. According to official records from the Census ACS 5-Year 2024 (2020-2024), Green Grass CDP had an estimated population of 78 residents. Official Census Bureau geographic records classify this community under LSAD designation Green Grass CDP (GEOID 4625900).
Local Government Administration U.S. Census Bureau GMAF
County Of Dewey
County
Official Title:
Deputy County Auditor
Address:
PO BOX 277, TIMBER LAKE SD 57656-0277
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 78 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 8.13 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).