Immigration in Wisconsin

Foreign-born population, origins and migration flows.

Foreign-born residents
5.5%
2024 · Census American Community Survey 1-year estimates
Foreign-born residents who are naturalized citizens
46.3%
2024 · Census American Community Survey 1-year estimates
Total net migration
14,244
2025 · Census Bureau Population Estimates Program
Net international migration
7,260
2025 · Census Bureau Population Estimates Program
Net domestic migration
6,984
2025 · Census Bureau Population Estimates Program
Foreign-born
310,000
5.2%
Naturalized citizens
158,000
Non-citizen residents
152,000

Historical data

Pick an indicator to see its long-run evolution.

Foreign-born share

1890–2023
5.2%

Share of residents born outside the U.S.; the 1890 peak reflects German and Scandinavian settlement.

Foreign-Born Population

Residents born abroad.

Foreign-born residents
5.5%
2024 · Census American Community Survey 1-year estimates
Foreign-born population
327,033
2024 · Census American Community Survey 1-year estimates
Share of population
5.1%
Naturalized citizens
145,000

Foreign-born residents

2006–2024
5.5%

Census American Community Survey 1-year estimates, share of total population, B05002 (2020 not released).

Foreign-born population

2006–2024
327,033▲ 33%

Census American Community Survey 1-year estimates, B05002 (2020 not released).

IndicatorWisconsinU.S.
Foreign-born share (%)5.114.3
  • •Wisconsin's foreign-born share is about a third of the national figure.

Countries of Origin

Where immigrants come from.

Foreign-born residents who are naturalized citizens
46.3%
2024 · Census American Community Survey 1-year estimates
Top origin
Mexico
2nd origin
India
3rd origin
Laos
Notable community
Hmong (Milwaukee, Wausau, Eau Claire)

Foreign-born residents who are naturalized citizens

2006–2024
46.3%

Census American Community Survey 1-year estimates, B05002 (2020 not released).

IndicatorWisconsinU.S.
Share of immigrants from Asia (%)3031
  • •Wisconsin has the third-largest Hmong population of any state, after California and Minnesota.

Migration Flows

Overall population movement.

Total net migration
14,244
2025 · Census Bureau Population Estimates Program
Net international migration
7,260
2025 · Census Bureau Population Estimates Program
Net migration
+17,000 /yr

Total net migration

2011–2025
14,244

Census Bureau Population Estimates Program, international plus domestic net migration, July–June years (2020 partial year omitted).

Net international migration

2011–2025
7,260▲ 65%

Census Bureau Population Estimates Program, net international migration, July–June years (2020 partial year omitted).

IndicatorWisconsinU.S.
Net migration (thousands)171140
  • •Net migration into Wisconsin turned positive again after 2020, largely thanks to arrivals from Illinois.

International Migration

Arrivals from abroad.

Net international migration
7,260
2025 · Census Bureau Population Estimates Program

Net international migration

2011–2025
7,260▲ 65%

Census Bureau Population Estimates Program, net international migration, July–June years (2020 partial year omitted).

IndicatorWisconsinU.S.
Net international migration (thousands)151140
  • •International migration is now the main reason Wisconsin's population still grows.

Domestic Migration

Movement between states.

Net domestic migration
6,984
2025 · Census Bureau Population Estimates Program
Main source
Illinois
Main destination
Florida

Net domestic migration

2011–2025
6,984

Census Bureau Population Estimates Program, net domestic migration to/from other states, July–June years (2020 partial year omitted).

IndicatorWisconsinU.S.
Net domestic migration (thousands)20
  • •Wisconsin gains more residents from Illinois than from any other state.

More figures

Annual new immigrants
≈ 14,000
2023
Annual naturalizations
≈ 8,300
2023
Top origin
Mexico
2nd origin
India
3rd origin
Laos
Undocumented residents
≈ 70,000
Est.
Bilingual households
9.1%