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

Name: Counties in South Dakota by county house price index, 1990 = 100, 2015
Creator: Federal Housing Finance Agency
License: Public domain (US government work); citation requested

Pennington County had the highest county house price index, 1990 = 100 of 8 counties in 2015, at 280.23 index. Minnehaha County had the lowest, at 216.79 index. The median was 238.28 index. Source: the Federal Housing Finance Agency.

Highest280.23Pennington County

Lowest216.79Minnehaha County

Median238.288 counties

All counties, 2015

CSV Chart (SVG)

index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

Rank	Counties	2015 index	Change on 2014
1	Pennington County	280.23	+8.34
2	Hughes County	269.59	+16.78
3	Brown County	256.21	+5.24
4	Yankton County	240.34	+10.36
5	Codington County	236.21	+1.97
6	Brookings County	236.01	+6.97
7	Lincoln County	224.37	+8.51
8	Minnehaha County	216.79	+8.12

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.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

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

rank_places {"indicator":"house_price_index_us_county_annual_1990","level":"province","within":"South Dakota","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=house_price_index_us_county_annual_1990&level=province&within=South%20Dakota&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

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

Pennington County, with 280.23 index in 2015, according to the Federal Housing Finance Agency.

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

Minnehaha County, with 216.79 index in 2015.

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.