Federal Data Hub › Census Building Permits · JSON

Carroll County, IL

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

Residential building permits · 2015–2025

Housing units authorized (2025): 18
Construction valuation (2025): $4,521,703
By structure type (2025): 1-unit 18 · 2-unit 0 · 3-4 0 · 5+ 0

Units authorized by year

Year	Units	Valuation
2025	18	$4,521,703
2024	25	$7,593,832
2023	22	$6,659,974
2022	21	$6,302,860
2021	40	$10,834,571
2020	34	$9,221,371
2019	17	$5,059,929
2018	17	$5,059,929
2017	18	$5,159,929
2016	16	$4,554,643
2015	16	$4,554,643

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.