Data / Rankings / County house price index, 1990 = 100 / Counties in South Dakota

Counties in South Dakota by county house price index, 1990 = 100

Pennington County had the highest county house price index, 1990 = 100 of 8 counties in 2021, at 398.17 index. Codington County had the lowest, at 299.01 index. The median was 307.95 index. Source: the Federal Housing Finance Agency.

Highest398.17Pennington County
Lowest299.01Codington County
Median307.958 counties

All counties, 2021

CSVChart (SVG)

Pennington CountyPennington County: 398.17 index398.17Hughes CountyHughes County: 332.43 index332.43Brown CountyBrown County: 313.84 index313.84Yankton CountyYankton County: 308.81 index308.81Minnehaha CountyMinnehaha County: 307.08 index307.08Lincoln CountyLincoln County: 306.41 index306.41Brookings CountyBrookings County: 302.49 index302.49Codington CountyCodington County: 299.01 index299.01
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2021
index		Change on 2020
1Pennington County398.17+53.75
2Hughes County332.43+29.48
3Brown County313.84+20.29
4Yankton County308.81+27.42
5Minnehaha County307.08+32.12
6Lincoln County306.41+28.73
7Brookings County302.49+24.93
8Codington County299.01+23.3

Other periods

About this ranking

Annual FHFA all-transactions index of single-family house prices in US counties, with 1990 equal to 100.

Developmental nominal index, not seasonally adjusted. Uses sale prices and refinance appraisals for mortgages purchased or guaranteed by Fannie Mae or Freddie Mac. Differs from purchase-only indexes. Missing estimates and unavailable base-year values remain absent. Historical estimates can be revised.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

Federal Housing Finance Agency (FHFA). FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100. https://www.fhfa.gov/hpi/download/annual/hpi_at_county.xlsx. Retrieved 2026-10-10.

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Rank Counties in South Dakota by county house price index, 1990 = 100 using official data, and cite the source.
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Questions

Which county has the highest county house price index, 1990 = 100?

Pennington County, with 398.17 index in 2021, according to the Federal Housing Finance Agency.

Which county has the lowest county house price index, 1990 = 100?

Codington County, with 299.01 index in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Federal Housing Finance Agency, FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100. Retrieved 2026-10-10.

County house price index, 1990 = 100: other rankings

Counties in South Dakota: more rankings