Data / Net domestic migration, July to June / New Castle County

Net domestic migration, July to June in New Castle County

Net domestic migration, July to June in New Castle County was -825 in 2025, according to the U.S. Census Bureau. That is down 837.5% from 2024.

2025, persons-825 Estimated
Change on 2024-837.5%
Series high1,5632022
Series low-1,9892017

Next release: Friday, 26 March 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Get an email when a new figure is out or this one is revised.
Keep it in a collection in your library.

Net domestic migration, July to June in New Castle County, 2011 to 2025

-2,000-1,00001,0002,000201120142017202020252011: -344 persons2012: -116 persons2013: -350 persons2014: -1,008 persons2015: -985 persons2016: -1,724 persons2017: -1,989 persons2018: -248 persons2019: -253 persons2020: -146 persons2021: -330 persons2022: 1,563 persons2023: 1,172 persons2024: -88 persons2025: -825 persons-2,000-1,00001,0002,00020112016202120252011: -344 persons2012: -116 persons2013: -350 persons2014: -1,008 persons2015: -985 persons2016: -1,724 persons2017: -1,989 persons2018: -248 persons2019: -253 persons2020: -146 persons2021: -330 persons2022: 1,563 persons2023: 1,172 persons2024: -88 persons2025: -825 persons
persons. Source: U.S. Census Bureau, Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved 2026-10-12, published 2026-03-26.
All 15 values
Periodpersons
2025-825 Estimated
2024-88 Estimated
20231,172 Estimated
20221,563 Estimated
2021-330 Estimated
2020-146 Estimated
2019-253 Estimated
2018-248 Estimated
2017-1,989 Estimated
2016-1,724 Estimated
2015-985 Estimated
2014-1,008 Estimated
2013-350 Estimated
2012-116 Estimated
2011-344 Estimated

Compared with Delaware

Place2025
New Castle County-825
Delaware6,855

New Castle County compared with nearby places

Kent County: 1,393 personsNew Castle County: -825 personsSussex County: 6,287 persons
  • Under 0
  • 0 to 3,800
  • 3,800 and over
Net domestic migration, July to June, 2025, persons. New Castle County is outlined. Same source and period for every area shown. Source: U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

Definition

Estimated moves into an area from elsewhere in the same country minus moves out to the rest of the country, from July 1 of the previous year through June 30 of the reported year. United States: states and counties.

More on how it is measured
  • Canada: provinces and territories, net interprovincial migration (Statistics Canada).
  • United Kingdom: local authorities, counting moves between any two UK local authorities, including across the borders of England, Wales, Scotland and Northern Ireland (ONS internal migration).
  • A negative value means more people left than arrived.

Sums to zero, or close to it, for each country as a whole, so there is no national value.

Report a problem with this figure

How to cite

U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. 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). Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021 (Net domestic migration, July to June, New Castle County, 2011 to 2025) [Data set]. Retrieved October 12, 2026, from https://www.census.gov/programs-surveys/popest/data/data-sets.html

MLA 9

Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Net domestic migration, July to June, New Castle County, 2011 to 2025. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/en/net-domestic-migration-july-june/new-castle-county-delaware. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Net domestic migration, July to June, New Castle County, 2011 to 2025. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/en/net-domestic-migration-july-june/new-castle-county-delaware.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021, Net domestic migration, July to June, New Castle County, 2011 to 2025 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/en/net-domestic-migration-july-june/new-castle-county-delaware (Accessed: 12 October 2026).

BibTeX
@misc{census_net_domestic_migration_july_2025,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Net domestic migration, July to June, New Castle County, 2011 to 2025}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www.census.gov/programs-surveys/popest/data/data-sets.html},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/net-domestic-migration-july-june/new-castle-county-delaware. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021: Net domestic migration, July to June, New Castle County, 2011 to 2025
PY  - 2026
DA  - 2026/03/26
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www.census.gov/programs-surveys/popest/data/data-sets.html
L2  - https://invokely.ai/en/net-domestic-migration-july-june/new-castle-county-delaware
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/net-domestic-migration-july-june/new-castle-county-delaware.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Retrieved 2026-10-12.
ER  -
Embed this chart

Paste this code into a web page or a blog post. The chart shows the latest figures as they are published, with the source and a link back to this page.

Sites that read oEmbed links, such as WordPress, can show the chart when you paste the link to this page.

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 net domestic migration, July to June in New Castle County? Cite the source.
get_value {"indicator":"net_domestic_migration_july_june","place":"us-county-10003"}
GET https://invokely.ai/api/v1/value?indicator=net_domestic_migration_july_june&place=us-county-10003

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

Questions

What is the net domestic migration, July to June in New Castle County?

Net domestic migration, July to June in New Castle County was -825 in 2025, according to the U.S. Census Bureau. That is down 837.5% from 2024.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program: net domestic migration, states and counties, July 1 of the previous year to June 30 of the reported year; vintage 2020 files for 2011 to 2020 and the latest 2020s vintage from 2021. Retrieved by Invokely on 2026-10-12.

What was the highest net domestic migration, July to June in New Castle County?

1,563 in 2022, the highest value since 2011 in this series.

Related statistics for New Castle County

All statistics for New Castle County | New Castle County in figures