Federal Data HubCensus Building Permits · JSON

Walworth County, WI

Residential building permits · 2015–2025

Housing units authorized (2025)
691
Construction valuation (2025)
$224,392,706
By structure type (2025)
1-unit 405 · 2-unit 36 · 3-4 0 · 5+ 250

Units authorized by year

YearUnitsValuation
2025691$224,392,706
2024477$181,070,722
2023472$158,431,571
2022320$126,244,669
2021405$148,683,624
2020364$118,644,731
2019333$107,468,196
2018375$104,543,003
2017401$97,690,189
2016299$71,348,762
2015224$62,849,218

The Census Building Permits Survey counts new privately-owned housing units authorized by building permits — a leading indicator of housing supply. "1-unit" is single-family; "5+ units" is larger multifamily. Figures are imputation-adjusted to cover permit offices that did not report.

Source: Census Building Permits Survey. License: CC0 1.0.