Counties in Idaho by net international migration rate, July to June, 2025

Gem County had the highest net international migration rate, July to June of 44 counties in 2025, at 5.46 per 1,000 inhabitants. Kootenai County had the lowest, at -0.73 per 1,000 inhabitants. The median was 0.6 per 1,000 inhabitants and the figure for Idaho was 1.07 per 1,000 inhabitants. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest5.46Gem County
Lowest-0.73Kootenai County
Median0.644 counties
Idaho1.07History

Map of counties, 2025

Ada County: 1.44 per 1,000 inhabitantsAdams County: 0.8 per 1,000 inhabitantsBannock County: 1.05 per 1,000 inhabitantsBear Lake County: 0 per 1,000 inhabitantsBenewah County: 0.76 per 1,000 inhabitantsBingham County: -0.53 per 1,000 inhabitantsBlaine County: 3.59 per 1,000 inhabitantsBoise County: 1.17 per 1,000 inhabitantsBonner County: 0.56 per 1,000 inhabitantsBonneville County: 0.07 per 1,000 inhabitantsBoundary County: -0.22 per 1,000 inhabitantsButte County: 0 per 1,000 inhabitantsCamas County: 1.54 per 1,000 inhabitantsCanyon County: 1.56 per 1,000 inhabitantsCaribou County: 2.07 per 1,000 inhabitantsCassia County: 3.54 per 1,000 inhabitantsClark County: 0 per 1,000 inhabitantsClearwater County: 0 per 1,000 inhabitantsCuster County: 0.43 per 1,000 inhabitantsElmore County: 1.63 per 1,000 inhabitantsFranklin County: -0.32 per 1,000 inhabitantsFremont County: 0.35 per 1,000 inhabitantsGem County: 5.46 per 1,000 inhabitantsGooding County: 4.2 per 1,000 inhabitantsIdaho County: 0.56 per 1,000 inhabitantsJefferson County: 0.11 per 1,000 inhabitantsJerome County: 0.84 per 1,000 inhabitantsKootenai County: -0.73 per 1,000 inhabitantsLatah County: 3.02 per 1,000 inhabitantsLemhi County: -0.12 per 1,000 inhabitantsLewis County: 0 per 1,000 inhabitantsLincoln County: 0.36 per 1,000 inhabitantsMadison County: 3.38 per 1,000 inhabitantsMinidoka County: -0.48 per 1,000 inhabitantsNez Perce County: -0.23 per 1,000 inhabitantsOneida County: 0 per 1,000 inhabitantsOwyhee County: 1.34 per 1,000 inhabitantsPayette County: -0.54 per 1,000 inhabitantsPower County: 2.29 per 1,000 inhabitantsShoshone County: 0.64 per 1,000 inhabitantsTeton County: 1.06 per 1,000 inhabitantsTwin Falls County: 1.31 per 1,000 inhabitantsValley County: -0.39 per 1,000 inhabitantsWashington County: 2.08 per 1,000 inhabitants
  • Under -0.5
  • -0.5 to -0.29
  • -0.29 to 0
  • 0 to 0.56
  • 0.56 to 1.5
  • 1.5 and over
per 1,000 inhabitants, 2025. Red areas are below zero and blue areas above it. Source: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, 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. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2025

Gem County: 5.46 per 1,000 inhabitantsGem County5.46Gooding County: 4.2 per 1,000 inhabitantsGooding County4.2Blaine County: 3.59 per 1,000 inhabitantsBlaine County3.59Cassia County: 3.54 per 1,000 inhabitantsCassia County3.54Madison County: 3.38 per 1,000 inhabitantsMadison County3.38Latah County: 3.02 per 1,000 inhabitantsLatah County3.02Power County: 2.29 per 1,000 inhabitantsPower County2.29Washington County: 2.08 per 1,000 inhabitantsWashington County2.08Caribou County: 2.07 per 1,000 inhabitantsCaribou County2.07Elmore County: 1.63 per 1,000 inhabitantsElmore County1.63Canyon County: 1.56 per 1,000 inhabitantsCanyon County1.56Camas County: 1.54 per 1,000 inhabitantsCamas County1.54Ada County: 1.44 per 1,000 inhabitantsAda County1.44Owyhee County: 1.34 per 1,000 inhabitantsOwyhee County1.34Twin Falls County: 1.31 per 1,000 inhabitantsTwin Falls County1.31Boise County: 1.17 per 1,000 inhabitantsBoise County1.17Teton County: 1.06 per 1,000 inhabitantsTeton County1.06Bannock County: 1.05 per 1,000 inhabitantsBannock County1.05Jerome County: 0.84 per 1,000 inhabitantsJerome County0.84Adams County: 0.8 per 1,000 inhabitantsAdams County0.8Benewah County: 0.76 per 1,000 inhabitantsBenewah County0.76Shoshone County: 0.64 per 1,000 inhabitantsShoshone County0.64Idaho County: 0.56 per 1,000 inhabitantsIdaho County0.56Bonner County: 0.56 per 1,000 inhabitantsBonner County0.56Custer County: 0.43 per 1,000 inhabitantsCuster County0.43Lincoln County: 0.36 per 1,000 inhabitantsLincoln County0.36Fremont County: 0.35 per 1,000 inhabitantsFremont County0.35Jefferson County: 0.11 per 1,000 inhabitantsJefferson County0.11Bonneville County: 0.07 per 1,000 inhabitantsBonneville County0.07Bear Lake County: 0 per 1,000 inhabitantsBear Lake County0Butte County: 0 per 1,000 inhabitantsButte County0Clark County: 0 per 1,000 inhabitantsClark County0Clearwater County: 0 per 1,000 inhabitantsClearwater County0Lewis County: 0 per 1,000 inhabitantsLewis County0Oneida County: 0 per 1,000 inhabitantsOneida County0Lemhi County: -0.12 per 1,000 inhabitantsLemhi County-0.12Boundary County: -0.22 per 1,000 inhabitantsBoundary County-0.22Nez Perce County: -0.23 per 1,000 inhabitantsNez Perce County-0.23Franklin County: -0.32 per 1,000 inhabitantsFranklin County-0.32Valley County: -0.39 per 1,000 inhabitantsValley County-0.39Minidoka County: -0.48 per 1,000 inhabitantsMinidoka County-0.48Bingham County: -0.53 per 1,000 inhabitantsBingham County-0.53Payette County: -0.54 per 1,000 inhabitantsPayette County-0.54Kootenai County: -0.73 per 1,000 inhabitantsKootenai County-0.73Gem County: 5.46 per 1,000 inhabitantsGem County5.46Gooding County: 4.2 per 1,000 inhabitantsGooding County4.2Blaine County: 3.59 per 1,000 inhabitantsBlaine County3.59Cassia County: 3.54 per 1,000 inhabitantsCassia County3.54Madison County: 3.38 per 1,000 inhabitantsMadison County3.38Latah County: 3.02 per 1,000 inhabitantsLatah County3.02Power County: 2.29 per 1,000 inhabitantsPower County2.29Washington County: 2.08 per 1,000 inhabitantsWashington County2.08Caribou County: 2.07 per 1,000 inhabitantsCaribou County2.07Elmore County: 1.63 per 1,000 inhabitantsElmore County1.63Canyon County: 1.56 per 1,000 inhabitantsCanyon County1.56Camas County: 1.54 per 1,000 inhabitantsCamas County1.54Ada County: 1.44 per 1,000 inhabitantsAda County1.44Owyhee County: 1.34 per 1,000 inhabitantsOwyhee County1.34Twin Falls County: 1.31 per 1,000 inhabitantsTwin Falls County1.31Boise County: 1.17 per 1,000 inhabitantsBoise County1.17Teton County: 1.06 per 1,000 inhabitantsTeton County1.06Bannock County: 1.05 per 1,000 inhabitantsBannock County1.05Jerome County: 0.84 per 1,000 inhabitantsJerome County0.84Adams County: 0.8 per 1,000 inhabitantsAdams County0.8Benewah County: 0.76 per 1,000 inhabitantsBenewah County0.76Shoshone County: 0.64 per 1,000 inhabitantsShoshone County0.64Idaho County: 0.56 per 1,000 inhabitantsIdaho County0.56Bonner County: 0.56 per 1,000 inhabitantsBonner County0.56Custer County: 0.43 per 1,000 inhabitantsCuster County0.43Lincoln County: 0.36 per 1,000 inhabitantsLincoln County0.36Fremont County: 0.35 per 1,000 inhabitantsFremont County0.35Jefferson County: 0.11 per 1,000 inhabitantsJefferson County0.11Bonneville County: 0.07 per 1,000 inhabitantsBonneville County0.07Bear Lake County: 0 per 1,000 inhabitantsBear Lake County0Butte County: 0 per 1,000 inhabitantsButte County0Clark County: 0 per 1,000 inhabitantsClark County0Clearwater County: 0 per 1,000 inhabitantsClearwater County0Lewis County: 0 per 1,000 inhabitantsLewis County0Oneida County: 0 per 1,000 inhabitantsOneida County0Lemhi County: -0.12 per 1,000 inhabitantsLemhi County-0.12Boundary County: -0.22 per 1,000 inhabitantsBoundary County-0.22Nez Perce County: -0.23 per 1,000 inhabitantsNez Perce County-0.23Franklin County: -0.32 per 1,000 inhabitantsFranklin County-0.32Valley County: -0.39 per 1,000 inhabitantsValley County-0.39Minidoka County: -0.48 per 1,000 inhabitantsMinidoka County-0.48Bingham County: -0.53 per 1,000 inhabitantsBingham County-0.53Payette County: -0.54 per 1,000 inhabitantsPayette County-0.54Kootenai County: -0.73 per 1,000 inhabitantsKootenai County-0.73
per 1,000 inhabitants. Source: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, 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.

Full ranking

RankCounties2025
per 1,000 inhabitants
Change on 2024
1Gem County Estimated5.46-2.14 pts
2Gooding County Estimated4.2-10.66 pts
3Blaine County Estimated3.59-12.69 pts
4Cassia County Estimated3.54-8.81 pts
5Madison County Estimated3.38-4.06 pts
6Latah County Estimated3.02-1.12 pts
7Power County Estimated2.29-5.53 pts
8Washington County Estimated2.08-6.18 pts
9Caribou County Estimated2.07-2.08 pts
10Elmore County Estimated1.63-2.73 pts
11Canyon County Estimated1.56-5.15 pts
12Camas County Estimated1.54-0.03 pts
13Ada County Estimated1.44-2.86 pts
14Owyhee County Estimated1.34-3.99 pts
15Twin Falls County Estimated1.31-3.45 pts
16Boise County Estimated1.17-0 pts
17Teton County Estimated1.06-12.19 pts
18Bannock County Estimated1.05-1.3 pts
19Jerome County Estimated0.84-10.49 pts
20Adams County Estimated0.8-0.01 pts
21Benewah County Estimated0.76-0.1 pts
22Shoshone County Estimated0.64-0.14 pts
23Idaho County Estimated0.56-0.45 pts
24Bonner County Estimated0.56-0.44 pts
25Custer County Estimated0.43-0.66 pts
26Lincoln County Estimated0.36-9.88 pts
27Fremont County Estimated0.35-2.66 pts
28Jefferson County Estimated0.11-2.2 pts
29Bonneville County Estimated0.07-2.65 pts
30Bear Lake County Estimated0-1.19 pts
30Butte County Estimated0-0.73 pts
30Clark County Estimated0-3.8 pts
30Clearwater County Estimated0-0.11 pts
30Lewis County Estimated00 pts
30Oneida County Estimated00 pts
36Lemhi County Estimated-0.12-0.47 pts
37Boundary County Estimated-0.22-0.87 pts
38Nez Perce County Estimated-0.23-0.75 pts
39Franklin County Estimated-0.32-1.15 pts
40Valley County Estimated-0.39-0.94 pts
41Minidoka County Estimated-0.48-3 pts
42Bingham County Estimated-0.53-1.42 pts
43Payette County Estimated-0.54-1.92 pts
44Kootenai County Estimated-0.73-0.72 pts

Other periods

About this ranking

Net international migration from July 1 of the previous year through June 30 of the reported year per 1,000 residents, using the average of the population estimates at the two July 1 endpoints.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, 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 rate per 1,000 residents, 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 (Counties in Idaho by net international migration rate, July to June, 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 rate per 1,000 residents, 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, Counties in Idaho by net international migration rate, July to June, 2025. U.S. Census Bureau, 26 Mar. 2026, https://www.census.gov/programs-surveys/popest/data/data-sets.html. Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/idaho-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Population Estimates Program: net international migration rate per 1,000 residents, 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. Counties in Idaho by net international migration rate, July to June, 2025. Dataset. Accessed October 12, 2026. https://www.census.gov/programs-surveys/popest/data/data-sets.html. Also distributed by Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/idaho-counties.

Harvard

U.S. Census Bureau (2026) Population Estimates Program: net international migration rate per 1,000 residents, 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, Counties in Idaho by net international migration rate, July to June, 2025 [Dataset]. Available at: https://www.census.gov/programs-surveys/popest/data/data-sets.html, via Invokely: https://invokely.ai/rankings/net-international-migration-rate-july-june/idaho-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_idaho_by_2025,
  author = {{U.S. Census Bureau}},
  title = {{Population Estimates Program: net international migration rate per 1,000 residents, 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: Counties in Idaho by net international migration rate, July to June, 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/rankings/net-international-migration-rate-july-june/idaho-counties. Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, 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 rate per 1,000 residents, 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: Counties in Idaho by net international migration rate, July to June, 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/rankings/net-international-migration-rate-july-june/idaho-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/net-international-migration-rate-july-june/idaho-counties.
N1  - Publisher attribution: U.S. Census Bureau. Population Estimates Program: net international migration rate per 1,000 residents, 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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Rank Counties in Idaho by net international migration rate, July to June using official data, and cite the source.
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Questions

Which county has the highest net international migration rate, July to June?

Gem County, with 5.46 per 1,000 inhabitants in 2025, according to the U.S. Census Bureau.

Which county has the lowest net international migration rate, July to June?

Kootenai County, with -0.73 per 1,000 inhabitants in 2025.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Population Estimates Program: net international migration rate per 1,000 residents, 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.

Net international migration rate, July to June: other rankings

Counties in Idaho: more rankings