Historical data
Pick an indicator to see its long-run evolution.
Foreign-born share
1900–2023Share of residents born outside the U.S.
Foreign-Born Population
Residents born outside the U.S.
Foreign-born residents
2006–2024Census American Community Survey 1-year estimates, share of total population, B05002 (2020 not released).
Foreign-born population
2006–2024Census American Community Survey 1-year estimates, B05002 (2020 not released).
| Indicator | Illinois | U.S. |
|---|---|---|
| Foreign-born share2023, ACS | 14.3% | 13.9% |
Countries of Origin
Main immigrant origins.
Foreign-born residents who are naturalized citizens
2006–2024Census American Community Survey 1-year estimates, B05002 (2020 not released).
| Indicator | Illinois | U.S. |
|---|---|---|
| Share from Mexico2023, ACS | 36% | 23% |
Migration Flows
Combined migration balance.
Total net migration
2011–2025Census Bureau Population Estimates Program, international plus domestic net migration, July–June years (2020 partial year omitted).
Net international migration
2011–2025Census Bureau Population Estimates Program, net international migration, July–June years (2020 partial year omitted).
| Indicator | Illinois | U.S. |
|---|---|---|
| Net migration per 1,0002023, Census | -2.4 | 3.3 |
International Migration
Net arrivals from abroad.
Net international migration
2011–2025Census Bureau Population Estimates Program, net international migration, July–June years (2020 partial year omitted).
| Indicator | Illinois | U.S. |
|---|---|---|
| International migration per 1,0002023, Census | 4.7 | 3.3 |
Domestic Migration
Movement to and from other states.
Net domestic migration
2011–2025Census Bureau Population Estimates Program, net domestic migration to/from other states, July–June years (2020 partial year omitted).
| Indicator | Illinois | U.S. |
|---|---|---|
| Net domestic migration per 1,0002023, Census | -7.1 | 0 |