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

County house price index, 1990 = 100 in Onondaga County was 289.53 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-36067`
- 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/onondaga-county-new-york
- CSV: https://invokely.ai/download/county-house-price-index-1990/onondaga-county-new-york.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-36067

| Period | index |
|---|---:|
| 2025 | 289.53 |
| 2024 | 269.31 |
| 2023 | 244.35 |
| 2022 | 218.21 |
| 2021 | 192.67 |
| 2020 | 173.04 |
| 2019 | 163.72 |
| 2018 | 158.66 |
| 2017 | 151.11 |
| 2016 | 145.72 |
| 2015 | 143.71 |
| 2014 | 142.21 |
| 2013 | 140.67 |
| 2012 | 140.42 |
| 2011 | 141.45 |
| 2010 | 143.03 |
| 2009 | 143.82 |
| 2008 | 143.77 |
| 2007 | 142.66 |
| 2006 | 140.51 |
| 2005 | 134.04 |
| 2004 | 125.14 |
| 2003 | 116.35 |
| 2002 | 111.28 |
| 2001 | 106.02 |
| 2000 | 100.76 |
| 1999 | 97.44 |
| 1998 | 96.25 |
| 1997 | 93.37 |
| 1996 | 94.51 |
| 1995 | 95.19 |
| 1994 | 98.97 |
| 1993 | 101.28 |
| 1992 | 101.23 |
| 1991 | 100.27 |
| 1990 | 100 |
| 1989 | 98.12 |
| 1988 | 94.35 |
| 1987 | 87.44 |
| 1986 | 81.18 |
| 1985 | 74.93 |
| 1984 | 68.5 |
| 1983 | 60.33 |
| 1982 | 56.64 |
| 1981 | 58.41 |
| 1980 | 52.66 |
| 1979 | 49.47 |
| 1978 | 43.66 |
| 1977 | 40.79 |
| 1976 | 37.82 |
| 1975 | 37.16 |