County house price index, 1990 = 100 in Walworth County

County house price index, 1990 = 100 in Walworth County was 421.83 index in 2025, according to the Federal Housing Finance Agency. That is up 22.98 from 2024. That is the 27th highest of 51 counties in 2025.

2025, index421.83
Change on 2024+22.98
Series high421.832025
Series low46.531977

County house price index, 1990 = 100 in Walworth County, 1977 to 2025

CSVChart (SVG)

0100200300400500197719841991199820052012201920251977: 46.53 index1978: 61.72 index1979: 71.37 index1980: 71.26 index1981: 79.62 index1982: 52.06 index1983: 67.78 index1984: 66.88 index1985: 76.42 index1986: 79.48 index1987: 79.64 index1988: 85.11 index1989: 92.68 index1990: 100 index1991: 105.98 index1992: 112.41 index1993: 119.03 index1994: 126.29 index1995: 135.42 index1996: 141.34 index1997: 147 index1998: 151.11 index1999: 157.51 index2000: 168.4 index2001: 176.42 index2002: 183.21 index2003: 190.33 index2004: 205.82 index2005: 227.6 index2006: 242.76 index2007: 249.18 index2008: 244.03 index2009: 233.88 index2010: 220.6 index2011: 210.55 index2012: 204.86 index2013: 201.39 index2014: 202.22 index2015: 207.74 index2016: 218.26 index2017: 230 index2018: 242.28 index2019: 257.15 index2020: 265.76 index2021: 293.65 index2022: 336.37 index2023: 372.45 index2024: 398.85 index2025: 421.83 index
index. Source: FHFA. Retrieved 2026-10-10, published 2026-03-31.
All 49 values
Periodindex
2025421.83
2024398.85
2023372.45
2022336.37
2021293.65
2020265.76
2019257.15
2018242.28
2017230
2016218.26
2015207.74
2014202.22
2013201.39
2012204.86
2011210.55
2010220.6
2009233.88
2008244.03
2007249.18
2006242.76
2005227.6
2004205.82
2003190.33
2002183.21
2001176.42
2000168.4
1999157.51
1998151.11
1997147
1996141.34
1995135.42
1994126.29
1993119.03
1992112.41
1991105.98
1990100
198992.68
198885.11
198779.64
198679.48
198576.42
198466.88
198367.78
198252.06
198179.62
198071.26
197971.37
197861.72
197746.53

Rankings

Definition

Annual FHFA all-transactions index of single-family house prices in US counties, with 1990 equal to 100.

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.

How to cite

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.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

What is the latest county house price index, 1990 = 100 in Walworth County? Cite the source.
get_value {"indicator":"house_price_index_us_county_annual_1990","place":"us-county-55127"}
GET https://invokely.ai/api/v1/value?indicator=house_price_index_us_county_annual_1990&place=us-county-55127

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

What is the county house price index, 1990 = 100 in Walworth County?

County house price index, 1990 = 100 in Walworth County was 421.83 index in 2025, according to the Federal Housing Finance Agency. That is up 22.98 from 2024. That is the 27th highest of 51 counties in 2025.

Where does this figure come from?

Federal Housing Finance Agency. FHFA developmental all-transactions county house price index, annual, nominal, not seasonally adjusted, 1990 = 100. Retrieved by Invokely on 2026-10-10.

What was the highest county house price index, 1990 = 100 in Walworth County?

421.83 index in 2025, the highest value since 1977 in this series.

More statistics for Walworth County

All statistics for Walworth County