Housing units authorized by building permits in Illinois
Housing units authorized by building permits in Illinois was 18,551 in 2025, according to the U.S. Census Bureau. That is down 8.7% from 2024. That is the 22nd highest of 51 states in 2025.
Housing units authorized by building permits in Illinois, 2000 to 2025
All 26 values
| Period | count |
|---|---|
| 2025 | 18,551 Estimated |
| 2024 | 20,326 Estimated |
| 2023 | 16,863 Estimated |
| 2022 | 20,549 Estimated |
| 2021 | 19,658 Estimated |
| 2020 | 18,058 Estimated |
| 2019 | 20,524 Estimated |
| 2018 | 21,510 Estimated |
| 2017 | 24,992 Estimated |
| 2016 | 22,603 Estimated |
| 2015 | 19,571 Estimated |
| 2014 | 20,578 Estimated |
| 2013 | 15,545 Estimated |
| 2012 | 13,797 Estimated |
| 2011 | 11,809 Estimated |
| 2010 | 12,318 Estimated |
| 2009 | 10,859 Estimated |
| 2008 | 22,528 Estimated |
| 2007 | 43,020 Estimated |
| 2006 | 58,802 Estimated |
| 2005 | 66,942 Estimated |
| 2004 | 59,753 Estimated |
| 2003 | 62,211 Estimated |
| 2002 | 60,971 Estimated |
| 2001 | 54,839 Estimated |
| 2000 | 51,944 Estimated |
Compared with United States
| Place | 2025 |
|---|---|
| Illinois | 18,551 |
| United States | 1,431,616 |
Rankings
Definition
Number of new privately owned housing units authorized by building permits in the year or month, from the US Census Bureau Building Permits Survey. Annual totals for the nation, states and counties; monthly counts for the nation and states.
Counts housing units, not buildings, starts, completions or sales. Monthly counts are not seasonally adjusted and do not add up exactly to the annual total, which includes later corrections; the national seasonally adjusted annual rate in the monthly New Residential Construction release is a different measure.
How to cite
U.S. Census Bureau. Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states. https://www2.census.gov/econ/bps/State/st2025a.txt. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Census Bureau. (2026). Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states (Housing units authorized by building permits, Illinois, 2000 to 2025) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/econ/bps/State/st2025a.txt
MLA 9
Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states, Housing units authorized by building permits, Illinois, 2000 to 2025. U.S. Census Bureau, 14 May 2026, https://www2.census.gov/econ/bps/State/st2025a.txt. Invokely, https://invokely.ai/en/building-permit-housing-units/illinois. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Census Bureau. 2026. Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states. Housing units authorized by building permits, Illinois, 2000 to 2025. Dataset. Accessed October 12, 2026. https://www2.census.gov/econ/bps/State/st2025a.txt. Also distributed by Invokely, https://invokely.ai/en/building-permit-housing-units/illinois.
Harvard
U.S. Census Bureau (2026) Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states, Housing units authorized by building permits, Illinois, 2000 to 2025 [Dataset]. Available at: https://www2.census.gov/econ/bps/State/st2025a.txt, via Invokely: https://invokely.ai/en/building-permit-housing-units/illinois (Accessed: 12 October 2026).
BibTeX
@misc{census_housing_units_authorized_by_2025,
author = {{U.S. Census Bureau}},
title = {{Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states: Housing units authorized by building permits, Illinois, 2000 to 2025}},
year = {2026},
howpublished = {Data set},
url = {https://www2.census.gov/econ/bps/State/st2025a.txt},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/en/building-permit-housing-units/illinois. Publisher attribution: U.S. Census Bureau. Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states. https://www2.census.gov/econ/bps/State/st2025a.txt. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Census Bureau
TI - Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states: Housing units authorized by building permits, Illinois, 2000 to 2025
PY - 2026
DA - 2026/05/14
PB - U.S. Census Bureau
DB - Invokely
UR - https://www2.census.gov/econ/bps/State/st2025a.txt
L2 - https://invokely.ai/en/building-permit-housing-units/illinois
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/en/building-permit-housing-units/illinois.
N1 - Publisher attribution: U.S. Census Bureau. Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states. https://www2.census.gov/econ/bps/State/st2025a.txt. Retrieved 2026-10-12.
ER -
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What is the latest housing units authorized by building permits in Illinois? Cite the source.
get_value {"indicator":"building_permit_units","place":"us-state-17"}
GET https://invokely.ai/api/v1/value?indicator=building_permit_units&place=us-state-17Questions
What is the housing units authorized by building permits in Illinois?
Housing units authorized by building permits in Illinois was 18,551 in 2025, according to the U.S. Census Bureau. That is down 8.7% from 2024. That is the 22nd highest of 51 states in 2025.
Where does this figure come from?
U.S. Census Bureau. Building Permits Survey: final annual state estimates of new privately owned housing units authorized, including imputation, United States and states. Retrieved by Invokely on 2026-10-12.
What was the highest housing units authorized by building permits in Illinois?
66,942 in 2005, the highest value since 2000 in this series.