# County house price index, 1990 = 100 in Sweetwater County

County house price index, 1990 = 100 in Sweetwater County was 370.71 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-56037`
- Unit: index
- Definition: Annual FHFA all-transactions index of single-family house prices in US counties, with 1990 equal to 100.
- Note: 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.
- 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
- License: Public domain (US government work); citation requested
- 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/en/county-house-price-index-1990/sweetwater-county-wyoming
- CSV: https://invokely.ai/download/county-house-price-index-1990/sweetwater-county-wyoming.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-56037

| Period | index |
|---|---:|
| 2025 | 370.71 |
| 2024 | 354.45 |
| 2023 | 344.49 |
| 2022 | 324.35 |
| 2021 | 296.11 |
| 2020 | 282.69 |
| 2019 | 278.9 |
| 2018 | 275.07 |
| 2017 | 274.44 |
| 2016 | 269.13 |
| 2015 | 267.19 |
| 2014 | 262.93 |
| 2013 | 254.67 |
| 2012 | 241.47 |
| 2011 | 239.69 |
| 2010 | 243.08 |
| 2009 | 261.62 |
| 2008 | 277.76 |
| 2007 | 278.2 |
| 2006 | 251.17 |
| 2005 | 209.31 |
| 2004 | 175.93 |
| 2003 | 157.34 |
| 2002 | 153.32 |
| 2001 | 149.76 |
| 2000 | 145 |
| 1999 | 146.27 |
| 1998 | 146.51 |
| 1997 | 144.02 |
| 1996 | 141.9 |
| 1995 | 138.17 |
| 1994 | 126.27 |
| 1993 | 118.3 |
| 1992 | 109.99 |
| 1991 | 103.87 |
| 1990 | 100 |
| 1989 | 92.1 |
| 1988 | 93.12 |
| 1987 | 101.88 |
| 1986 | 102.74 |
| 1985 | 103.36 |
| 1984 | 102.97 |
| 1983 | 102.36 |
| 1982 | 109.21 |
| 1981 | 108.91 |
| 1980 | 96.81 |
| 1979 | 85.65 |
| 1978 | 76.23 |
| 1977 | 64.19 |
| 1976 | 55.87 |
| 1975 | 51.12 |