# Counties in Iowa by county house price index, 1990 = 100, 2025

All 35 values come from Federal Housing Finance Agency for 2025, so the places are comparable.

- Indicator id: `house_price_index_us_county_annual_1990`
- Unit: index
- Definition: Annual FHFA all-transactions index of single-family house prices in US counties, with 1990 equal to 100.
- Source: Federal Housing Finance Agency, 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
- Citation: 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.
- Web page: https://invokely.ai/rankings/county-house-price-index-1990/iowa-counties
- CSV: https://invokely.ai/download/rankings/county-house-price-index-1990/iowa-counties.csv

| Rank | Place | index |
|---:|---|---:|
| 1 | Sioux County | 478.79 |
| 2 | Boone County | 420.3 |
| 3 | Marion County | 393.99 |
| 4 | Mahaska County | 393.11 |
| 5 | Hancock County | 389.53 |
| 6 | Pottawattamie County | 387.86 |
| 7 | Woodbury County | 383.28 |
| 8 | Dubuque County | 375.17 |
| 9 | Hardin County | 374.15 |
| 10 | Poweshiek County | 372.18 |
| 11 | Black Hawk County | 365.1 |
| 12 | Bremer County | 363.05 |
| 13 | Cerro Gordo County | 360.19 |
| 14 | Montgomery County | 356.09 |
| 15 | Story County | 352.72 |
| 16 | Clay County | 352.2 |
| 17 | Carroll County | 340.4 |
| 18 | Marshall County | 339.71 |
| 19 | Polk County | 338.9 |
| 20 | Scott County | 338.6 |
| 21 | Clinton County | 338.23 |
| 22 | Warren County | 336.5 |
| 23 | Lee County | 336.11 |
| 24 | Wapello County | 332.33 |
| 25 | Floyd County | 331.97 |
| 26 | Winnebago County | 328.79 |
| 27 | Johnson County | 328.13 |
| 28 | Muscatine County | 326.48 |
| 29 | Dallas County | 325.92 |
| 30 | Jasper County | 319.05 |
| 31 | Linn County | 295.73 |
| 32 | Webster County | 290.45 |
| 33 | Des Moines County | 286.06 |
| 34 | Henry County | 283.31 |
| 35 | Jefferson County | 274.7 |