Federal Data HubCensus Building Permits · JSON

Grundy County, IA

Residential building permits · 2015–2025

Housing units authorized (2025)
20
Construction valuation (2025)
$7,643,501
By structure type (2025)
1-unit 18 · 2-unit 2 · 3-4 0 · 5+ 0

Units authorized by year

YearUnitsValuation
202520$7,643,501
202411$4,844,151
202321$7,090,186
202223$9,606,418
202118$5,195,833
202020$4,856,416
201920$4,875,000
201816$4,348,658
201711$2,028,566
20168$2,225,000
201520$4,448,274

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.