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

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

Williams County had the highest county house price index, 1990 = 100 of 8 counties in 2024, at 763.95 index. Cass County had the lowest, at 350.4 index. The median was 419.55 index. Source: the Federal Housing Finance Agency.

Highest763.95Williams County
Lowest350.4Cass County
Median419.558 counties

All counties, 2024

CSVChart (SVG)

Williams CountyWilliams County: 763.95 index763.95Stark CountyStark County: 573.17 index573.17Morton CountyMorton County: 456.55 index456.55Ward CountyWard County: 423.71 index423.71Stutsman CountyStutsman County: 415.39 index415.39Burleigh CountyBurleigh County: 413.16 index413.16Grand Forks CountyGrand Forks County: 364.54 index364.54Cass CountyCass County: 350.4 index350.4
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2024
index		Change on 2023
1Williams County763.95+31.57
2Stark County573.17+28.69
3Morton County456.55+9.66
4Ward County423.71+24.8
5Stutsman County415.39+18.71
6Burleigh County413.16+16.32
7Grand Forks County364.54+13.28
8Cass County350.4+10.49

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 North 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?

Williams County, with 763.95 index in 2024, according to the Federal Housing Finance Agency.

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

Cass County, with 350.4 index in 2024.

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 North Dakota: more rankings