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

County house price index, 1990 = 100 in Johnston County was 344.53 index in 2025. Source: Federal Housing Finance Agency.

- Indicator id: `house_price_index_us_county_annual_1990`
- Place id: `us-county-37101`
- 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/johnston-county-north-carolina
- CSV: https://invokely.ai/download/county-house-price-index-1990/johnston-county-north-carolina.csv
- API: https://invokely.ai/api/v1/series?indicator=house_price_index_us_county_annual_1990&place=us-county-37101

| Period | index |
|---|---:|
| 2025 | 344.53 |
| 2024 | 339.59 |
| 2023 | 330.04 |
| 2022 | 315.24 |
| 2021 | 252.41 |
| 2020 | 221.07 |
| 2019 | 210.32 |
| 2018 | 198.31 |
| 2017 | 184.93 |
| 2016 | 173.59 |
| 2015 | 167.26 |
| 2014 | 160.99 |
| 2013 | 156.33 |
| 2012 | 155.34 |
| 2011 | 158.22 |
| 2010 | 162.38 |
| 2009 | 167.19 |
| 2008 | 170.95 |
| 2007 | 170.9 |
| 2006 | 163.76 |
| 2005 | 155.34 |
| 2004 | 151.49 |
| 2003 | 149.74 |
| 2002 | 149.36 |
| 2001 | 147.19 |
| 2000 | 141.76 |
| 1999 | 138.12 |
| 1998 | 134.48 |
| 1997 | 129.37 |
| 1996 | 123.12 |
| 1995 | 120.03 |
| 1994 | 111.81 |
| 1993 | 105.37 |
| 1992 | 102.28 |
| 1991 | 101.12 |
| 1990 | 100 |
| 1989 | 98.42 |
| 1988 | 92.07 |
| 1987 | 90.51 |
| 1986 | 88.53 |
| 1985 | 81.27 |
| 1984 | 71.94 |
| 1983 | 65.1 |
| 1980 | 82.19 |
| 1979 | 57.33 |
| 1978 | 63.47 |
| 1977 | 51.72 |