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

Counties in Arizona by county house price index, 1990 = 100

Coconino County had the highest county house price index, 1990 = 100 of 10 counties in 2019, at 345.12 index. Yuma County had the lowest, at 209.4 index. The median was 276.24 index. Source: the Federal Housing Finance Agency.

Highest345.12Coconino County
Lowest209.4Yuma County
Median276.2410 counties

All counties, 2019

CSVChart (SVG)

Coconino CountyCoconino County: 345.12 index345.12Yavapai CountyYavapai County: 324.21 index324.21Maricopa CountyMaricopa County: 322.92 index322.92Pinal CountyPinal County: 279.61 index279.61Gila CountyGila County: 277.67 index277.67Navajo CountyNavajo County: 274.81 index274.81Pima CountyPima County: 261.36 index261.36Mohave CountyMohave County: 237.82 index237.82Cochise CountyCochise County: 214.73 index214.73Yuma CountyYuma County: 209.4 index209.4
index. Source: FHFA. Retrieved 2026-10-10.

Full ranking

RankCounties2019
index		Change on 2018
1Coconino County345.12+16.86
2Yavapai County324.21+19.42
3Maricopa County322.92+20.87
4Pinal County279.61+23.93
5Gila County277.67+20.38
6Navajo County274.81+19.43
7Pima County261.36+17.29
8Mohave County237.82+17.15
9Cochise County214.73+15.73
10Yuma County209.4+9.97

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 Arizona 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":"Arizona","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=house_price_index_us_county_annual_1990&level=province&within=Arizona&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?

Coconino County, with 345.12 index in 2019, according to the Federal Housing Finance Agency.

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

Yuma County, with 209.4 index in 2019.

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 Arizona: more rankings