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Union County, OH

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

Residential building permits · 2015–2025

Housing units authorized (2025): 968
Construction valuation (2025): $335,805,947
By structure type (2025): 1-unit 595 · 2-unit 12 · 3-4 33 · 5+ 328

Units authorized by year

Year	Units	Valuation
2025	968	$335,805,947
2024	1,498	$361,157,612
2023	848	$278,600,761
2022	816	$291,782,918
2021	1,253	$330,067,612
2020	854	$169,729,450
2019	567	$147,571,478
2018	863	$208,489,237
2017	427	$113,278,369
2016	387	$107,019,216
2015	396	$109,767,727

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.