County Maps US

Hutchinson County, South Dakota

A county in South Dakota, ranked 25 of 66 by population.

CountyFIPS 46067

Within South Dakota
Hutchinson County, highlighted, with the areas around it. Boundaries generalised from the 2025 Census cartographic boundary file; neighbour fills carry no data. The dot marks Olivet, the county seat, located via the 2025 Census Gazetteer.

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Population
7,413
-11 (-0.1%) since 2020
Land area
813
square miles. A further 0.2% of the total area is water
Population density
9.1
people per square mile, computed rather than published
County seat
Olivet
Seat of county government.
Established
1871
154 years ago
Largest city
Parkston city
Population 1,540.

Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; Wikidata (CC0), Wikidata. Retrieved 30 August 2026.

Satellite view

Aerial imagery of Hutchinson County with its boundary drawn on top. A map shows you the shape; this shows you what is inside it, and which side of the line a place falls on.

Aerial view of Hutchinson County, South Dakota from the USGS National Map, with its boundary outlined
Imagery: USGS National Map, USGS Imagery Only, public domain, requested from USGS by your browser when you reach this point on the page, at 800 by 541 pixels. The boundary is the 2025 Census cartographic boundary file, reprojected to Web Mercator to match the imagery. You can also open the USGS National Map viewer.

Where Hutchinson County ranks

Position among the 66 counties of South Dakota, and among all 3,144 US counties and county-equivalents. Computed from the figures on this page.

MeasureValueIn South DakotaNationally
Population7,41325th of 662,624th of 3,144
Land area813 sq mi39th of 661,041st of 3,144
Population density9.1 per sq mi22nd of 662,595th of 3,144
Median household income$73,97726th of 66919th of 3,143

Full data for Hutchinson County

Every figure below is attributed to the Census Bureau product it came from, with the vintage of that product.
MeasureValueSource and vintage
Population7,413Vintage 2025 Population Estimates
Population in 20207,424Vintage 2025 Population Estimates
2020 estimates base?7,426Vintage 2025 Population Estimates
Land area813 sq mi2025 Gazetteer Files
Water area1.4 sq mi2025 Gazetteer Files
Total area814.4 sq mi2025 Gazetteer Files
Population density?9.1 per sq miComputed: Vintage 2025 estimates divided by 2025 Gazetteer land area
Median household income$73,977American Community Survey 2020-2024 5-Year Estimates
Median home value$163,000American Community Survey 2020-2024 5-Year Estimates
Median age42.1American Community Survey 2020-2024 5-Year Estimates
Households2,908American Community Survey 2020-2024 5-Year Estimates
Housing units3,236American Community Survey 2020-2024 5-Year Estimates

Sources: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026; US Census Bureau, Gazetteer Files, 2025 Gazetteer Files, released 10 September 2025; US Census Bureau, American Community Survey, American Community Survey 2020-2024 5-Year Estimates, released 29 January 2026. Population density is computed here, not published: it divides the Vintage 2025 population estimate by the 2025 Gazetteer land area, which are two different Census products. Retrieved 30 August 2026.

How the population changed

The Census Bureau publishes the components behind an estimate, not just the total. For the year to July 2025:

Births minus deaths
-22
92 births, 114 deaths
Net migration
+34
More people moved in than moved out.

Source: US Census Bureau, Population Estimates Program, Vintage 2025 Population Estimates, released 26 March 2026. Retrieved 30 August 2026.

The 8 areas bordering Hutchinson County

Ordered by the length of the border actually shared, which the Census Bureau publishes in its county adjacency file and which no other county reference presents.

Bordering areaStateShared borderPopulation
Turner CountySouth Dakota23 mi9,314
Bon Homme CountySouth Dakota22 mi7,244
Douglas CountySouth Dakota21 mi2,888
Hanson CountySouth Dakota18 mi3,456
Yankton CountySouth Dakota12 mi23,635
McCook CountySouth Dakota10 mi5,964
Davison CountySouth Dakota7.5 mi20,069
Charles Mix CountySouth Dakota3.4 mi9,303

Source: US Census Bureau, County Adjacency File, 2025 County Adjacency File, released 15 September 2025. Retrieved 30 August 2026.

All 66 counties of South Dakota

Open the interactive South Dakota county map, or jump straight to any of them.

Data on this page last rebuilt 30 August 2026. How these figures are produced.