Rank 1 of 51 by domestic migration per 1,000

Idaho

All three channels point the same way in Idaho: arrivals from other states, arrivals from other countries, and births over deaths. Growth here does not depend on any single door.

Measured as counts rather than rates, the channel that moved the most people in Idaho over 2021–2024 was domestic migration. That is a statement about volume, not direction: a channel can be the largest by losing.

Domestic migrationmoved the most people+111,459+55.7 per 1,000 residentsMovers arriving from, or leaving for, other US states.

International migration+21,971+11.0 per 1,000 residentsNet arrivals from outside the United States.

Births minus deaths+19,909+9.9 per 1,000 residentsNatural change. Not migration at all, and frequently mistaken for it.

Year by year

Counts of people. Bars share one scale across all 4 years and all three channels, so a short bar is a small number rather than a rescaled one.

Idaho, components of population change. Source: U.S. Census Bureau, Vintage 2024 Population Estimates: components of change.
Year	Domestic	International	Births	Deaths	Natural
2021	+51,978	+698	21,850	17,115	+4,735
2022	+28,368	+6,955	22,384	18,941	+3,443
2023	+14,730	+6,419	22,334	16,798	+5,536
2024	+16,383	+7,899	22,830	16,635	+6,195

Ranked just above and below Idaho

Strongest domestic draw in the country.2South Carolina+54.7 / 1,000

More on Idaho

Idaho on the State Development Index What Idaho is distinctive for Economic development offices All 51 jurisdictions, decomposed

Vintage-year 2020 is published for a partial period and carries no companion rate, so it is excluded rather than shown alongside four full years it cannot be compared with. A work of the U.S. government: no copyright subsists (17 U.S.C. §105). Source file