Net international migration, July to June in Jefferson County

Net international migration, July to June in Jefferson County was 1,156 in 2025, according to the U.S. Census Bureau. That is down 65.5% from 2024. That is the 4th highest of 64 counties in 2025.

2025, persons1,156 Estimated
Change on 2024-65.5%
Series high3,3542024
Series low2092020
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Net international migration, July to June in Jefferson County, 2011 to 2025

01,0002,0003,0004,000201120142017202020252011: 732 persons2012: 630 persons2013: 447 persons2014: 552 persons2015: 748 persons2016: 607 persons2017: 606 persons2018: 795 persons2019: 253 persons2020: 209 persons2021: 225 persons2022: 995 persons2023: 1,916 persons2024: 3,354 persons2025: 1,156 persons
persons. Source: U.S. Census Bureau, Population Estimates Program: net international migration, 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
20251,156 Estimated
20243,354 Estimated
20231,916 Estimated
2022995 Estimated
2021225 Estimated
2020209 Estimated
2019253 Estimated
2018795 Estimated
2017606 Estimated
2016607 Estimated
2015748 Estimated
2014552 Estimated
2013447 Estimated
2012630 Estimated
2011732 Estimated

Compared with Colorado and United States

Place2025
Jefferson County1,156
Colorado15,356
United States1,262,202

Rankings

Definition

Estimated moves into the area from abroad minus moves out of the area to other countries, from July 1 of the previous year through June 30 of the reported year. Includes people born in the United States and abroad, moves between the states and Puerto Rico, and net movement of the Armed Forces overseas.

A Census Bureau population estimates component. Differs from the World Bank net_migration series, which uses calendar years and a different method.

How to cite

U.S. Census Bureau. Population Estimates Program: net international migration, 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 international migration, 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 international migration, July to June, Jefferson 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 international migration, 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 international migration, July to June, Jefferson 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-international-migration-july-june/jefferson-county-colorado. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net international migration, 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 international migration, July to June, Jefferson 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-international-migration-july-june/jefferson-county-colorado.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net international migration, 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 international migration, July to June, Jefferson 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-international-migration-july-june/jefferson-county-colorado (Accessed: 12 October 2026).

BibTeX
@misc{census_net_international_migration_july_2025,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net international migration, 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 international migration, July to June, Jefferson 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-international-migration-july-june/jefferson-county-colorado. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration, 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 international migration, 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 international migration, July to June, Jefferson 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-international-migration-july-june/jefferson-county-colorado
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/net-international-migration-july-june/jefferson-county-colorado.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration, 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  - 
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Questions

What is the net international migration, July to June in Jefferson County?

Net international migration, July to June in Jefferson County was 1,156 in 2025, according to the U.S. Census Bureau. That is down 65.5% from 2024. That is the 4th highest of 64 counties in 2025.

Where does this figure come from?

U.S. Census Bureau. Population Estimates Program: net international migration, 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 international migration, July to June in Jefferson County?

3,354 in 2024, the highest value since 2011 in this series.

Related statistics for Jefferson County

All statistics for Jefferson County | Jefferson County in figures