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

Name: Counties in North Dakota by county house price index, 1990 = 100, 2017
Creator: Federal Housing Finance Agency
License: Public domain (US government work); citation requested

Williams County had the highest county house price index, 1990 = 100 of 8 counties in 2017, at 550.68 index. Cass County had the lowest, at 255.73 index. The median was 323.66 index. Source: the Federal Housing Finance Agency.

Highest550.68Williams County

Lowest255.73Cass County

Median323.668 counties

All counties, 2017

CSV Chart (SVG)

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

Full ranking

Rank	Counties	2017 index	Change on 2016
1	Williams County	550.68	-2.53
2	Stark County	456.56	-10.35
3	Morton County	346.62	+3.81
4	Ward County	334.24	-3.61
5	Burleigh County	313.08	+2.32
6	Stutsman County	312.68	+6.07
7	Grand Forks County	287.42	+4.87
8	Cass County	255.73	+5.59

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 550.68 index in 2017, according to the Federal Housing Finance Agency.

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

Cass County, with 255.73 index in 2017.

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.