Single-family housing units authorized by building permits in Dover, DE

Single-family housing units authorized by building permits in Dover, DE was 63 in 2025, according to the U.S. Census Bureau. That is down 31.5% from 2024. That is the 2nd highest of 6 cities in 2025.

2025, count63 Estimated

Change on 2024-31.5%

Rank2nd of 6Cities in Delaware ranked

Series high1892007

Series low382012

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 Dover, DE, 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	63 Estimated
2024	92 Estimated
2023	63 Estimated
2022	102 Estimated
2021	81 Estimated
2020	48 Estimated
2019	46 Estimated
2018	157 Estimated
2017	130 Estimated
2016	126 Estimated
2015	61 Estimated
2014	44 Estimated
2013	50 Estimated
2012	38 Estimated
2011	47 Estimated
2010	95 Estimated
2009	92 Estimated
2008	129 Estimated
2007	189 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/South%20Region/so2025a.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, Dover, DE, 2007 to 2025) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/econ/bps/Place/South%20Region/so2025a.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, Dover, DE, 2007 to 2025. U.S. Census Bureau, 14 May 2026, https://www2.census.gov/econ/bps/Place/South%20Region/so2025a.txt. Invokely, https://invokely.ai/en/single-family-building-permits/dover-de. 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, Dover, DE, 2007 to 2025. Dataset. Accessed October 12, 2026. https://www2.census.gov/econ/bps/Place/South%20Region/so2025a.txt. Also distributed by Invokely, https://invokely.ai/en/single-family-building-permits/dover-de.

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, Dover, DE, 2007 to 2025 [Dataset]. Available at: https://www2.census.gov/econ/bps/Place/South%20Region/so2025a.txt, via Invokely: https://invokely.ai/en/single-family-building-permits/dover-de (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, Dover, DE, 2007 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/econ/bps/Place/South%20Region/so2025a.txt},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/single-family-building-permits/dover-de. 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/South\%20Region/so2025a.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, Dover, DE, 2007 to 2025
PY  - 2026
DA  - 2026/05/14
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/econ/bps/Place/South%20Region/so2025a.txt
L2  - https://invokely.ai/en/single-family-building-permits/dover-de
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/single-family-building-permits/dover-de.
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/South%20Region/so2025a.txt. Retrieved 2026-10-12.
ER  -

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Questions

What is the single-family housing units authorized by building permits in Dover, DE?

Single-family housing units authorized by building permits in Dover, DE was 63 in 2025, according to the U.S. Census Bureau. That is down 31.5% from 2024. That is the 2nd highest of 6 cities in 2025.

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 Dover, DE?

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

Related statistics for Dover, DE

All statistics for Dover, DE | Dover, DE in figures