Single-family housing units authorized by building permits in Union City, CA

Single-family housing units authorized by building permits in Union City, CA was 55 in 2025, according to the U.S. Census Bureau. That is up 34.1% from 2024. That is the 176th highest of 369 cities in 2025.

2025, count55 Estimated

Change on 2024+34.1%

Rank176th of 369Cities in California ranked

Series high1772007

Series low02013

Next release: Friday, 4 June 2027, estimated by Invokely from past publication dates (medium confidence), not announced by the publisher. Release calendar

Single-family housing units authorized by building permits in Union City, CA, 2007 to 2025

count. Source: U.S. Census Bureau, Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation. Retrieved 2026-10-12, published 2026-05-14.

All 19 values

Period	count
2025	55 Estimated
2024	41 Estimated
2023	25 Estimated
2022	31 Estimated
2021	23 Estimated
2020	3 Estimated
2019	15 Estimated
2018	86 Estimated
2017	30 Estimated
2016	1 Estimated
2015	47 Estimated
2014	1 Estimated
2013	0 Estimated
2012	5 Estimated
2011	2 Estimated
2010	2 Estimated
2009	8 Estimated
2008	21 Estimated
2007	177 Estimated

Rankings

Definition

Annual number of new privately owned housing units in 1-unit structures (detached and attached single-family homes) authorized by building permits, from the US Census Bureau Building Permits Survey.

Part of building_permit_units, which also counts units in buildings with two or more units. Counts housing units, not starts, completions or sales.

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How to cite

U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation (Single-family housing units authorized by building permits, Union City, CA, 2007 to 2025) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt

MLA 9

Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation, Single-family housing units authorized by building permits, Union City, CA, 2007 to 2025. U.S. Census Bureau, 14 May 2026, https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt. Invokely, https://invokely.ai/en/single-family-building-permits/union-city-ca. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation. Single-family housing units authorized by building permits, Union City, CA, 2007 to 2025. Dataset. Accessed October 12, 2026. https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt. Also distributed by Invokely, https://invokely.ai/en/single-family-building-permits/union-city-ca.

Harvard

U.S. Census Bureau (2026) Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation, Single-family housing units authorized by building permits, Union City, CA, 2007 to 2025 [Dataset]. Available at: https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt, via Invokely: https://invokely.ai/en/single-family-building-permits/union-city-ca (Accessed: 12 October 2026).

BibTeX

@misc{census_single_family_housing_units_2025,
  author = {{U.S. Census Bureau}},
  title = {{Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation: Single-family housing units authorized by building permits, Union City, CA, 2007 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/single-family-building-permits/union-city-ca. Publisher attribution: U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/West\%20Region/we2025a.txt. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - U.S. Census Bureau
TI  - Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation: Single-family housing units authorized by building permits, Union City, CA, 2007 to 2025
PY  - 2026
DA  - 2026/05/14
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt
L2  - https://invokely.ai/en/single-family-building-permits/union-city-ca
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/single-family-building-permits/union-city-ca.
N1  - Publisher attribution: U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation. https://www2.census.gov/econ/bps/Place/West%20Region/we2025a.txt. Retrieved 2026-10-12.
ER  -

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Questions

What is the single-family housing units authorized by building permits in Union City, CA?

Where does this figure come from?

U.S. Census Bureau. Building Permits Survey: final annual estimates of new privately owned housing units in 1-unit structures authorized by permit-issuing place, including imputation. Retrieved by Invokely on 2026-10-12.

What was the highest single-family housing units authorized by building permits in Union City, CA?

177 in 2007, the highest value since 2007 in this series.

Single-family housing units authorized by building permits elsewhere in California

Related statistics for Union City, CA

All statistics for Union City, CA | Union City, CA in figures