Federal Data HubCensus Building Permits · JSON

Louisa County, IA

Residential building permits · 2015–2025

Housing units authorized (2025)
21
Construction valuation (2025)
$6,696,139
By structure type (2025)
1-unit 21 · 2-unit 0 · 3-4 0 · 5+ 0

Units authorized by year

YearUnitsValuation
202521$6,696,139
20249$2,690,650
202316$3,868,733
202217$3,538,500
202116$3,080,000
202018$3,613,041
201918$3,770,000
201812$2,445,001
20179$1,646,250
20165$941,000
201514$2,299,829

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.