Home / Iowa / Sioux City / Building Permits
New Construction in Sioux City
Residential building permits — U.S. Census Bureau Building Permits Survey.
Housing units authorized (2025)
202
Single-family
110
Multifamily
92
Construction value (2025)
$41M
| Year | Buildings | Units | Single-family | Multifamily | Value |
|---|---|---|---|---|---|
| 2025 | 116 | 202 | 110 | 92 | $41M |
Source: U.S. Census Bureau, Building Permits Survey. Counts are permits issued by the local permit office, which precede — and don't always become — actual construction. A partial-year row is marked with the months reported.