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Rock County, WI

Name: Building Permits — Rock County, WI
License: https://creativecommons.org/publicdomain/zero/1.0/

Residential building permits · 2015–2025

Housing units authorized (2025): 388
Construction valuation (2025): $118,876,626
By structure type (2025): 1-unit 316 · 2-unit 48 · 3-4 8 · 5+ 16

Units authorized by year

Year	Units	Valuation
2025	388	$118,876,626
2024	628	$144,795,490
2023	313	$82,575,498
2022	396	$126,185,560
2021	617	$129,353,180
2020	671	$121,993,900
2019	644	$111,722,571
2018	340	$75,614,062
2017	378	$59,459,407
2016	257	$49,420,765
2015	216	$45,107,301

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.