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

County house price index, 1990 = 100 in Delaware County was 284.65 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-18035`
- 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/delaware-county-indiana
- CSV: https://invokely.ai/download/county-house-price-index-1990/delaware-county-indiana.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-18035

| Period | index |
|---|---:|
| 2025 | 284.65 |
| 2024 | 268.49 |
| 2023 | 254.22 |
| 2022 | 232.93 |
| 2021 | 205.53 |
| 2020 | 181.07 |
| 2019 | 174.07 |
| 2018 | 167.65 |
| 2017 | 157.96 |
| 2016 | 153.1 |
| 2015 | 147.85 |
| 2014 | 147.48 |
| 2013 | 146.27 |
| 2012 | 142.82 |
| 2011 | 144.61 |
| 2010 | 147.87 |
| 2009 | 152.61 |
| 2008 | 153.97 |
| 2007 | 159.05 |
| 2006 | 159.07 |
| 2005 | 163.68 |
| 2004 | 161 |
| 2003 | 156.78 |
| 2002 | 153.95 |
| 2001 | 150.67 |
| 2000 | 144.36 |
| 1999 | 139.16 |
| 1998 | 134.74 |
| 1997 | 128.93 |
| 1996 | 122.81 |
| 1995 | 119 |
| 1994 | 113.7 |
| 1993 | 112.2 |
| 1992 | 106.72 |
| 1991 | 103.6 |
| 1990 | 100 |
| 1989 | 94.13 |
| 1988 | 89.06 |
| 1987 | 82.11 |
| 1986 | 82.07 |
| 1985 | 78.87 |
| 1984 | 74.54 |