# Counties in Wisconsin by foreign-born share of the population, 2024

All 72 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `foreign_born_share`
- Unit: %
- Definition: People who were not US citizens at birth, as a percentage of the total population. Includes naturalized citizens, lawful permanent residents, temporary migrants and unauthorized immigrants. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B05002: foreign-born population as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b05002.dat. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/foreign-born-population/wisconsin-counties
- CSV: https://invokely.ai/download/rankings/foreign-born-population/wisconsin-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | Milwaukee County | 9.9 |
| 2 | Dane County | 9 |
| 3 | Kenosha County | 7.4 |
| 4 | Walworth County | 6.2 |
| 5 | Sheboygan County | 5.8 |
| 6 | Waukesha County | 5.5 |
| 7 | Brown County | 5.4 |
| 8 | Trempealeau County | 5.3 |
| 9 | Ozaukee County | 5 |
| 10 | Racine County | 5 |
| 11 | Rock County | 4.6 |
| 12 | Marathon County | 4.3 |
| 13 | Outagamie County | 4.3 |
| 14 | Lafayette County | 4.2 |
| 15 | Calumet County | 4 |
| 16 | Sauk County | 3.9 |
| 17 | Fond du Lac County | 3.7 |
| 18 | Jefferson County | 3.7 |
| 19 | Winnebago County | 3.5 |
| 20 | Eau Claire County | 3.3 |
| 21 | Adams County | 3.3 |
| 22 | Clark County | 3.2 |
| 23 | Portage County | 3.1 |
| 24 | La Crosse County | 3 |
| 25 | Door County | 3 |
| 26 | Manitowoc County | 2.9 |
| 27 | Washington County | 2.9 |
| 28 | Waushara County | 2.6 |
| 29 | Monroe County | 2.6 |
| 30 | Richland County | 2.6 |
| 31 | Kewaunee County | 2.5 |
| 32 | Crawford County | 2.5 |
| 33 | Dodge County | 2.5 |
| 34 | Columbia County | 2.4 |
| 35 | Juneau County | 2.3 |
| 35 | St. Croix County | 2.3 |
| 37 | Wood County | 2.3 |
| 38 | Dunn County | 2.2 |
| 38 | Pierce County | 2.2 |
| 40 | Ashland County | 2.2 |
| 41 | Green County | 2 |
| 42 | Barron County | 2 |
| 43 | Green Lake County | 1.9 |
| 44 | Lincoln County | 1.9 |
| 45 | Douglas County | 1.8 |
| 45 | Pepin County | 1.8 |
| 47 | Marquette County | 1.8 |
| 48 | Taylor County | 1.8 |
| 49 | Marinette County | 1.8 |
| 50 | Vilas County | 1.7 |
| 51 | Buffalo County | 1.7 |
| 52 | Jackson County | 1.6 |
| 53 | Iowa County | 1.6 |
| 54 | Sawyer County | 1.6 |
| 55 | Grant County | 1.5 |
| 55 | Washburn County | 1.5 |
| 57 | Oneida County | 1.5 |
| 58 | Iron County | 1.5 |
| 59 | Chippewa County | 1.4 |
| 60 | Burnett County | 1.4 |
| 61 | Shawano County | 1.4 |
| 62 | Waupaca County | 1.3 |
| 63 | Price County | 1.2 |
| 64 | Polk County | 1.2 |
| 65 | Langlade County | 1.1 |
| 66 | Bayfield County | 1.1 |
| 67 | Oconto County | 1.1 |
| 68 | Rusk County | 1.1 |
| 69 | Vernon County | 0.9 |
| 70 | Forest County | 0.7 |
| 71 | Florence County | 0.4 |
| 72 | Menominee County | 0.2 |