Counties in Idaho by residents who moved from another state in the past year

Madison County had the highest residents who moved from another state in the past year of 44 counties in 2023, at 16.5%. Camas County had the lowest, at 0.6%. The median was 3.5% and the figure for Idaho was 4.8%. Source: the U.S. Census Bureau.

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Highest16.5Madison County
Lowest0.6Camas County
Median3.544 counties
Idaho4.8History

Map of counties, 2023

Ada County: 5.5 %Adams County: 3.2 %Bannock County: 3.7 %Bear Lake County: 5.3 %Benewah County: 3.5 %Bingham County: 2.8 %Blaine County: 4.5 %Boise County: 1.3 %Bonner County: 3.4 %Bonneville County: 4 %Boundary County: 5.9 %Butte County: 1.7 %Camas County: 0.6 %Canyon County: 3.5 %Caribou County: 2.2 %Cassia County: 2.7 %Clark County: 3.4 %Clearwater County: 2.5 %Custer County: 3.7 %Elmore County: 5.6 %Franklin County: 4.9 %Fremont County: 3.4 %Gem County: 3.1 %Gooding County: 3.2 %Idaho County: 3.6 %Jefferson County: 3.7 %Jerome County: 2.3 %Kootenai County: 6.3 %Latah County: 6.5 %Lemhi County: 3.4 %Lewis County: 3.6 %Lincoln County: 2.1 %Madison County: 16.5 %Minidoka County: 2.3 %Nez Perce County: 4.1 %Oneida County: 3 %Owyhee County: 2.5 %Payette County: 3.1 %Power County: 2.1 %Shoshone County: 3.9 %Teton County: 5.6 %Twin Falls County: 3 %Valley County: 9.2 %Washington County: 5.2 %
  • Under 2.4
  • 2.4 to 3.1
  • 3.1 to 3.5
  • 3.5 to 3.8
  • 3.8 to 5.4
  • 5.4 and over
%, 2023. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2023

Madison County: 16.5 %Madison County16.5Valley County: 9.2 %Valley County9.2Latah County: 6.5 %Latah County6.5Kootenai County: 6.3 %Kootenai County6.3Boundary County: 5.9 %Boundary County5.9Elmore County: 5.6 %Elmore County5.6Teton County: 5.6 %Teton County5.6Ada County: 5.5 %Ada County5.5Bear Lake County: 5.3 %Bear Lake County5.3Washington County: 5.2 %Washington County5.2Franklin County: 4.9 %Franklin County4.9Blaine County: 4.5 %Blaine County4.5Nez Perce County: 4.1 %Nez Perce County4.1Bonneville County: 4 %Bonneville County4Shoshone County: 3.9 %Shoshone County3.9Bannock County: 3.7 %Bannock County3.7Custer County: 3.7 %Custer County3.7Jefferson County: 3.7 %Jefferson County3.7Lewis County: 3.6 %Lewis County3.6Idaho County: 3.6 %Idaho County3.6Benewah County: 3.5 %Benewah County3.5Canyon County: 3.5 %Canyon County3.5Bonner County: 3.4 %Bonner County3.4Lemhi County: 3.4 %Lemhi County3.4Clark County: 3.4 %Clark County3.4Fremont County: 3.4 %Fremont County3.4Adams County: 3.2 %Adams County3.2Gooding County: 3.2 %Gooding County3.2Gem County: 3.1 %Gem County3.1Payette County: 3.1 %Payette County3.1Oneida County: 3 %Oneida County3Twin Falls County: 3 %Twin Falls County3Bingham County: 2.8 %Bingham County2.8Cassia County: 2.7 %Cassia County2.7Owyhee County: 2.5 %Owyhee County2.5Clearwater County: 2.5 %Clearwater County2.5Minidoka County: 2.3 %Minidoka County2.3Jerome County: 2.3 %Jerome County2.3Caribou County: 2.2 %Caribou County2.2Lincoln County: 2.1 %Lincoln County2.1Power County: 2.1 %Power County2.1Butte County: 1.7 %Butte County1.7Boise County: 1.3 %Boise County1.3Camas County: 0.6 %Camas County0.6Madison County: 16.5 %Madison County16.5Valley County: 9.2 %Valley County9.2Latah County: 6.5 %Latah County6.5Kootenai County: 6.3 %Kootenai County6.3Boundary County: 5.9 %Boundary County5.9Elmore County: 5.6 %Elmore County5.6Teton County: 5.6 %Teton County5.6Ada County: 5.5 %Ada County5.5Bear Lake County: 5.3 %Bear Lake County5.3Washington County: 5.2 %Washington County5.2Franklin County: 4.9 %Franklin County4.9Blaine County: 4.5 %Blaine County4.5Nez Perce County: 4.1 %Nez Perce County4.1Bonneville County: 4 %Bonneville County4Shoshone County: 3.9 %Shoshone County3.9Bannock County: 3.7 %Bannock County3.7Custer County: 3.7 %Custer County3.7Jefferson County: 3.7 %Jefferson County3.7Lewis County: 3.6 %Lewis County3.6Idaho County: 3.6 %Idaho County3.6Benewah County: 3.5 %Benewah County3.5Canyon County: 3.5 %Canyon County3.5Bonner County: 3.4 %Bonner County3.4Lemhi County: 3.4 %Lemhi County3.4Clark County: 3.4 %Clark County3.4Fremont County: 3.4 %Fremont County3.4Adams County: 3.2 %Adams County3.2Gooding County: 3.2 %Gooding County3.2Gem County: 3.1 %Gem County3.1Payette County: 3.1 %Payette County3.1Oneida County: 3 %Oneida County3Twin Falls County: 3 %Twin Falls County3Bingham County: 2.8 %Bingham County2.8Cassia County: 2.7 %Cassia County2.7Owyhee County: 2.5 %Owyhee County2.5Clearwater County: 2.5 %Clearwater County2.5Minidoka County: 2.3 %Minidoka County2.3Jerome County: 2.3 %Jerome County2.3Caribou County: 2.2 %Caribou County2.2Lincoln County: 2.1 %Lincoln County2.1Power County: 2.1 %Power County2.1Butte County: 1.7 %Butte County1.7Boise County: 1.3 %Boise County1.3Camas County: 0.6 %Camas County0.6
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2023 (%)Change on 2022
1Madison County16.5-3.4 pts
2Valley County9.2+0.3 pts
3Latah County6.5-0.7 pts
4Kootenai County6.3+0.6 pts
5Boundary County5.9-0.1 pts
6Elmore County5.6+0.2 pts
6Teton County5.6-0.4 pts
8Ada County5.5+0.1 pts
9Bear Lake County5.3+1.2 pts
10Washington County5.2+1.2 pts
11Franklin County4.9-0.1 pts
12Blaine County4.5+0.5 pts
13Nez Perce County4.1+0.3 pts
14Bonneville County4-0.5 pts
15Shoshone County3.9-0.9 pts
16Bannock County3.7+0.3 pts
17Custer County3.7+0.7 pts
17Jefferson County3.7-1.3 pts
19Lewis County3.6-0.1 pts
20Idaho County3.6+0.8 pts
21Benewah County3.5+0.4 pts
22Canyon County3.5-0.1 pts
23Bonner County3.4-1 pts
24Lemhi County3.4-2.7 pts
25Clark County3.40 pts
25Fremont County3.4+0.9 pts
27Adams County3.2-1.8 pts
28Gooding County3.2-0.1 pts
29Gem County3.1+0.7 pts
30Payette County3.1+0.3 pts
31Oneida County3+0.9 pts
32Twin Falls County3-0.8 pts
33Bingham County2.8+0.2 pts
34Cassia County2.7-0.3 pts
35Owyhee County2.5+0.4 pts
36Clearwater County2.5-0.5 pts
37Minidoka County2.3+0.7 pts
38Jerome County2.3-0.1 pts
39Caribou County2.2+0.3 pts
40Lincoln County2.1+0.4 pts
40Power County2.1-0.6 pts
42Butte County1.7-0.1 pts
43Boise County1.3-0 pts
44Camas County0.6-0.1 pts

Other periods

About this ranking

People aged 1 and over who lived in a different US state one year earlier, as a percentage of all people aged 1 and over living in the area. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Counts people who arrived, not net migration: people who left are not subtracted. Moves from abroad are left out. For the nation it is everyone who changed state.

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. American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat. 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). American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs (Counties in Idaho by residents who moved from another state in the past year, 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat

MLA 9

American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs, Counties in Idaho by residents who moved from another state in the past year, 2023. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat. Invokely, https://invokely.ai/rankings/moved-from-another-state/idaho-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs. Counties in Idaho by residents who moved from another state in the past year, 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat. Also distributed by Invokely, https://invokely.ai/rankings/moved-from-another-state/idaho-counties?period=2023.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs, Counties in Idaho by residents who moved from another state in the past year, 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat, via Invokely: https://invokely.ai/rankings/moved-from-another-state/idaho-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_idaho_by_2023,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs: Counties in Idaho by residents who moved from another state in the past year, 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/moved-from-another-state/idaho-counties?period=2023. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs: Counties in Idaho by residents who moved from another state in the past year, 2023
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat
L2  - https://invokely.ai/rankings/moved-from-another-state/idaho-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/moved-from-another-state/idaho-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b07003.dat. Retrieved 2026-10-12.
ER  - 
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Rank Counties in Idaho by residents who moved from another state in the past year using official data, and cite the source.
rank_places {"indicator":"moved_from_other_state_share","level":"province","within":"Idaho","limit":10}
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Questions

Which county has the highest residents who moved from another state in the past year?

Madison County, with 16.5% in 2023, according to the U.S. Census Bureau.

Which county has the lowest residents who moved from another state in the past year?

Camas County, with 0.6% in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B07003: people aged 1 and over who moved from a different state in the past year, as a percentage of the population aged 1 and over, calculated with stored inputs. Retrieved 2026-10-12.

Residents who moved from another state in the past year: other rankings

Counties in Idaho: more rankings