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

County house price index, 1990 = 100 in Sumter County was 292.7 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-45085`
- 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/sumter-county-south-carolina
- CSV: https://invokely.ai/download/county-house-price-index-1990/sumter-county-south-carolina.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-45085

| Period | index |
|---|---:|
| 2025 | 292.7 |
| 2024 | 280.1 |
| 2023 | 271.2 |
| 2022 | 240.84 |
| 2021 | 208.83 |
| 2020 | 193.08 |
| 2019 | 185.89 |
| 2018 | 175.63 |
| 2017 | 168.54 |
| 2016 | 165.57 |
| 2015 | 165.41 |
| 2014 | 161.1 |
| 2013 | 163.87 |
| 2012 | 162.67 |
| 2011 | 167.64 |
| 2010 | 169.11 |
| 2009 | 175.76 |
| 2008 | 176.28 |
| 2007 | 178.23 |
| 2006 | 168.14 |
| 2005 | 159.57 |
| 2004 | 150.8 |
| 2003 | 142.14 |
| 2002 | 138.16 |
| 2001 | 134.7 |
| 2000 | 128.76 |
| 1999 | 122.98 |
| 1998 | 119.33 |
| 1997 | 115.5 |
| 1996 | 113.54 |
| 1995 | 108.48 |
| 1994 | 105.86 |
| 1993 | 106.21 |
| 1992 | 105.18 |
| 1991 | 102.57 |
| 1990 | 100 |
| 1989 | 97.65 |
| 1988 | 93.41 |
| 1987 | 94.67 |
| 1986 | 91.95 |
| 1985 | 89.5 |
| 1984 | 88.22 |
| 1983 | 78.07 |
| 1982 | 78.95 |
| 1981 | 75.84 |
| 1980 | 70.75 |
| 1979 | 64.07 |
| 1978 | 67.41 |
| 1977 | 59.16 |
| 1976 | 53.81 |