Spink County, SD Demographics
Spink County, SD is the 27th most populous of 66 counties in South Dakota, with 6,361 residents across 1,503 square miles. That is about 4 people per square mile.
At the 2020 census
| Population | 6,361 |
|---|---|
| Land area | 1,503 sq mi |
| Density | 4 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Spink County compares to the US
We're computing this county's comparison table. Check back shortly. Population, land area, and density above are already exact.
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About this page
Figures come from the 2020 census and the American Community Survey, compared against national averages.