Allen CDP, South Dakota
Official LSAD Designation: Allen CDP • Census GEOID: 4600900
• Bennett County
Allen CDP is a census designated place (CDP), a statistical geography in Bennett County, South Dakota. According to official records from the Census ACS 5-Year 2024 (2020-2024), Allen CDP had an estimated population of 783 residents. Official Census Bureau geographic records classify this community under LSAD designation Allen CDP (GEOID 4600900).
Local Government Administration U.S. Census Bureau GMAF
County Of Bennett
County
Official Title:
County Auditor
Address:
PO BOX 460, MARTIN SD 57551-0460
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 783 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | Data unavailable | ACS 5-Year |
| Land Area | 3.24 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).