RANKING · 2020 CENSUS · 15 SHOWN OF 15

Largest Costa Rican population, Wisconsin cities · 2020

Wisconsin cities ranked by the number of residents who are Costa Rican origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 15 cities in Wisconsin that qualify, ranked against each other statewide.

WisconsinAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Largest Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS 2000

01Madison, WIWI286,233419–

02Milwaukee, WIWI562,407235–

03Stevens Point, WIWI26,37764–

04Richfield, WIWI11,78534–

05Kenosha, WIWI99,23934–

06Mequon, WIWI25,12028–

07Superior, WIWI26,39725–

08Dodgeville, WIWI5,07623–

09Fitchburg, WIWI34,61522–

10Appleton, WIWI75,45221–

11Oak Creek, WIWI38,29617–

12Wausau, WIWI40,18810–

13La Crosse, WIWI50,7849–

14Port Washington, WIWI12,6584–

15Eau Claire, WIWI72,4653–

SHOWING 1–15 OF 15

Download CSV (full list, 15 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES