Corson County, SD Property Records
Property records in Corson, South Dakota document important details about real estate, including ownership history, parcel boundaries, assessed values, legal descriptions, tax information, deeds, mortgages, and other recorded land documents. These records are useful for buyers, sellers, property owners, researchers, and professionals who need to verify ownership, review property taxes, confirm legal descriptions, or understand a parcel’s transaction history.
Because Corson is located in Minnehaha County, official property information is maintained through county offices such as the Register of Deeds, Equalization Office, and Treasurer. Users can access official records, recorded documents, and parcel information through Minnehaha County’s online resources, including its official property records portal and related county department pages. For certified copies or detailed document research, contacting the appropriate county office directly is recommended.
Corson County, SD Property Records & Statistics
Corson County has some of the lowest housing costs in the data. The median rent is $529, far below the South Dakota median of $708 and the national median of $840.25. Renters make up 34.96% of occupied homes, much more than the state share of 21.46% and the national share of 21.81%.
The median home value is $52,900, compared with $137,075 for the state and $173,750 nationally. Even with such low values, the median property tax rate is 1.24%, higher than the state rate of 1.09% and the national rate of 0.74%. Owners pay a higher rate on a much smaller property value, so the dollar amount of tax stays small relative to other counties.
Median household income is $47,865, well below the state median of $65,677.25 and the national median of $65,108. The unemployment rate is 25.23%, far above the state rate of 1.72% and the national rate of 2.87%, which reflects a very limited local job market.
Taken together, the figures describe an inexpensive housing market shaped by low incomes and very high unemployment. Homes and rents are affordable in absolute terms, but local earning power is much lower than in the rest of South Dakota and the country.
Median Rent
Median Property Tax Rate
Median Home Value
Median Income
Unemployment Rate
Renter Occupied Housing
Property Records, Assessments, and Valuations in Corson
Corson County property records are built around tax assessment data, with 4,826 total parcels and tax records covering 31.47% of the population for the 2025 assessment year. A small number of properties also have valuation data on file.
| Key Data | Details |
|---|---|
| Total Parcels | 4,826 |
| Residential Parcels | 1,197 |
| Commercial Parcels | 326 |
| Other Parcels | 3,303 |
| Tax Record Coverage | 31.47% |
| Tax Year | 2025 |
| Assessment Year | 2025 |
| Last Assessor Update | August 7, 2025 |
| Properties with Valuation Data | 2 |
| Latest Valuation Update | August 19, 2025 |