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RANKING · 2024 ACS · 12 SHOWN OF 12

Highest Taiwanese population share, Iowa counties

Iowa counties ranked by the share of all residents who are Taiwanese (2024 American Community Survey). A concentration measure: Taiwanese residents as a percentage of total population. This list covers the 12 counties in Iowa that qualify, ranked against each other statewide. The median across all 12 is 0.1%.

Taiwanese Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Taiwanese population share by state
RANKPLACESTATEPOPTAIWANESE SHAREVS 2020
01Jefferson County, IAIA15,2910.5%–
02Palo Alto County, IAIA8,8990.2%–
03Poweshiek County, IAIA18,3680.1%+0.1 pts
04▲2Johnson County, IAIA160,0440.1%+0.1 pts
05▲4Black Hawk County, IAIA131,5320.1%+0.1 pts
06Dallas County, IAIA118,4570.1%–
07Sac County, IAIA9,5250.1%–
08▼6Story County, IAIA101,2910.0%−0.1 pts
09▼1Marshall County, IAIA39,8900.0%0.0 pts
10▲1Scott County, IAIA175,2590.0%0.0 pts
11▲1Linn County, IAIA232,0280.0%0.0 pts
12▼2Polk County, IAIA516,5460.0%0.0 pts
SHOWING 1–12 OF 12

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES