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

County house price index, 1990 = 100 in Oldham County was 360.29 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-21185`
- 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/oldham-county-kentucky
- CSV: https://invokely.ai/download/county-house-price-index-1990/oldham-county-kentucky.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-21185

| Period | index |
|---|---:|
| 2025 | 360.29 |
| 2024 | 343.36 |
| 2023 | 324.88 |
| 2022 | 294.61 |
| 2021 | 262.37 |
| 2020 | 240.03 |
| 2019 | 234.17 |
| 2018 | 224.44 |
| 2017 | 216.45 |
| 2016 | 207.05 |
| 2015 | 198.79 |
| 2014 | 192.42 |
| 2013 | 188.37 |
| 2012 | 184.92 |
| 2011 | 184.68 |
| 2010 | 187.93 |
| 2009 | 191.21 |
| 2008 | 195.86 |
| 2007 | 195.56 |
| 2006 | 192.17 |
| 2005 | 185.05 |
| 2004 | 176.24 |
| 2003 | 168.08 |
| 2002 | 164.09 |
| 2001 | 159.51 |
| 2000 | 152.3 |
| 1999 | 145.22 |
| 1998 | 139.25 |
| 1997 | 134.86 |
| 1996 | 128.62 |
| 1995 | 123.45 |
| 1994 | 116.49 |
| 1993 | 111.21 |
| 1992 | 107.51 |
| 1991 | 104.08 |
| 1990 | 100 |
| 1989 | 97.34 |
| 1988 | 92.89 |
| 1987 | 84.46 |
| 1986 | 81.05 |
| 1985 | 78.31 |
| 1984 | 71.95 |
| 1983 | 76.25 |
| 1982 | 71.99 |
| 1981 | 77.64 |
| 1980 | 65.99 |
| 1979 | 67.63 |
| 1978 | 60.25 |
| 1977 | 54.9 |
| 1976 | 48.61 |
| 1975 | 43.99 |