Federal Data HubCensus Building Permits · JSON

Delaware County, IA

Residential building permits · 2015–2025

Housing units authorized (2025)
33
Construction valuation (2025)
$8,234,015
By structure type (2025)
1-unit 17 · 2-unit 4 · 3-4 0 · 5+ 12

Units authorized by year

YearUnitsValuation
202533$8,234,015
202452$12,497,000
202330$7,709,666
202235$9,124,303
202148$7,873,785
202030$5,974,744
201944$7,661,041
201811$2,026,500
20179$1,766,632
201629$3,116,891
20159$1,903,483

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.