Data / Housing units authorized by building permits / Delaware County

Housing units authorized by building permits in Delaware County

Housing units authorized by building permits in Delaware County was 217 in 2025, according to the U.S. Census Bureau. That is down 22.8% from 2024. That is the 25th highest of 67 counties in 2025.

2025, count217 Estimated
Change on 2024-22.8%
Rank25th of 67Counties in Pennsylvania ranked
Series high3002023
Series low2172025

Housing units authorized by building permits in Delaware County, 2023 to 2025

CSVChart (SVG)

2002202402602803002023202420252023: 300 count2024: 281 count2025: 217 count
count. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-10, published 2026-05-14.
All 3 values
Periodcount
2025217 Estimated
2024281 Estimated
2023300 Estimated

Rankings

Definition

Annual number of new privately owned housing units authorized by building permits, from the US Census Bureau Building Permits Survey.

Final annual county estimates include imputation for missing reports. Counts housing units, not buildings, starts, completions or sales. Covers permit-issuing areas; areas where permits are not required are outside the survey. Not seasonally adjusted or expressed as an annualized monthly rate. The total is the sum of units in the four published structure categories; inputs are retained.

How to cite

U.S. Census Bureau. Building Permits Survey: final annual county estimates of new privately owned housing units authorized, including imputation. https://www2.census.gov/econ/bps/County/co2025a.txt. Retrieved 2026-10-10.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

What is the latest housing units authorized by building permits in Delaware County? Cite the source.
get_value {"indicator":"building_permit_units","place":"us-county-42045"}
GET https://invokely.ai/api/v1/value?indicator=building_permit_units&place=us-county-42045

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

What is the housing units authorized by building permits in Delaware County?

Housing units authorized by building permits in Delaware County was 217 in 2025, according to the U.S. Census Bureau. That is down 22.8% from 2024. That is the 25th highest of 67 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Building Permits Survey: final annual county estimates of new privately owned housing units authorized, including imputation. Retrieved by Invokely on 2026-10-10.

What was the highest housing units authorized by building permits in Delaware County?

300 in 2023, the highest value since 2023 in this series.

More statistics for Delaware County

All statistics for Delaware County