RANKING · 2024 ACS · 12 SHOWN OF 12

Largest Taiwanese population, Iowa counties

Iowa counties ranked by the number of residents who are Taiwanese, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 12 counties in Iowa that qualify, ranked against each other statewide.

Taiwanese Americans: full group profile →

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RELATEDLargest Chinese population Highest Chinese population share Highest Taiwanese population share Largest Hmong population Highest Hmong population share Largest Japanese population

Largest Taiwanese population by state

RANKPLACESTATEPOPTAIWANESE POPULATIONVS 2020

01Johnson County, IAIA160,044172+121%

02Black Hawk County, IAIA131,53296+256%

03Dallas County, IAIA118,45775–

04Jefferson County, IAIA15,29175–

05Poweshiek County, IAIA18,36827+80%

06Story County, IAIA101,29124−75%

07Polk County, IAIA516,54623−70%

08Linn County, IAIA232,02817+183%

09Palo Alto County, IAIA8,89916–

10Scott County, IAIA175,25915+0%

11Marshall County, IAIA39,8905−55%

12Sac County, IAIA9,5255–

SHOWING 1–12 OF 12

Download CSV (full list, 12 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES