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

County house price index, 1990 = 100 in Clackamas County was 564.51 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-41005`
- 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/clackamas-county-oregon
- CSV: https://invokely.ai/download/county-house-price-index-1990/clackamas-county-oregon.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-41005

| Period | index |
|---|---:|
| 2025 | 564.51 |
| 2024 | 555.55 |
| 2023 | 542.01 |
| 2022 | 537.19 |
| 2021 | 469.15 |
| 2020 | 414.16 |
| 2019 | 402.39 |
| 2018 | 389.69 |
| 2017 | 367.44 |
| 2016 | 338.71 |
| 2015 | 302.2 |
| 2014 | 278.4 |
| 2013 | 250.88 |
| 2012 | 234.3 |
| 2011 | 240.08 |
| 2010 | 257.87 |
| 2009 | 282.36 |
| 2008 | 317.37 |
| 2007 | 324.82 |
| 2006 | 305.61 |
| 2005 | 260.67 |
| 2004 | 222.12 |
| 2003 | 206.01 |
| 2002 | 201.16 |
| 2001 | 195.54 |
| 2000 | 188.69 |
| 1999 | 183.25 |
| 1998 | 180.17 |
| 1997 | 172.63 |
| 1996 | 160.38 |
| 1995 | 149.66 |
| 1994 | 134.51 |
| 1993 | 124.37 |
| 1992 | 115.45 |
| 1991 | 108.49 |
| 1990 | 100 |
| 1989 | 87.01 |
| 1988 | 80.14 |
| 1987 | 77.08 |
| 1986 | 76.37 |
| 1985 | 76.3 |
| 1984 | 76.01 |
| 1983 | 78.34 |
| 1982 | 76.1 |
| 1981 | 73.39 |
| 1980 | 78.86 |
| 1979 | 73.71 |
| 1978 | 61.02 |
| 1977 | 50.78 |
| 1976 | 42.27 |
| 1975 | 38.01 |