RANKING · 2024 ACS · 34 SHOWN OF 34

Highest Portuguese population share, Iowa cities

Iowa cities ranked by the share of all residents who are Portuguese ancestry (2024 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 34 cities in Iowa that qualify, ranked against each other statewide.

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SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPORTUGUESE SHAREVS 2010

01Spencer, IAIA11,2180.8%+0.7 pts

02Atlantic, IAIA6,6760.7%–

03Estherville, IAIA5,8070.4%–

04Grinnell, IAIA9,4300.4%+0.3 pts

05West Des Moines, IAIA74,2240.4%–

06Anamosa, IAIA5,9010.3%+0.2 pts

07Indianola, IAIA16,8290.3%+0.2 pts

08Webster City, IAIA7,8150.2%–

09Iowa Falls, IAIA5,0130.2%–

10Oelwein, IAIA5,7570.2%–

11Coralville, IAIA23,9600.1%+0.1 pts

12Clive, IAIA19,8610.1%+0.0 pts

13Marshalltown, IAIA27,5360.1%+0.1 pts

14Muscatine, IAIA23,1640.1%−0.0 pts

15Council Bluffs, IAIA62,6800.1%−0.0 pts

16Mount Pleasant, IAIA8,5000.1%–

17Hiawatha, IAIA7,4320.1%–

18Le Mars, IAIA10,7600.1%–

19Cherokee, IAIA5,1220.1%–

20Oskaloosa, IAIA11,4930.1%+0.1 pts

21Cedar Rapids, IAIA137,9350.1%+0.0 pts

22Ames, IAIA68,2200.1%−0.2 pts

23Altoona, IAIA22,7960.1%–

24Cedar Falls, IAIA41,2400.1%–

25Ankeny, IAIA77,8330.1%−0.1 pts

26Burlington, IAIA23,3360.0%–

27Iowa City, IAIA76,2290.0%−0.1 pts

28Marion, IAIA42,7320.0%–

29Mason City, IAIA26,8530.0%−0.2 pts

30Johnston, IAIA25,0650.0%–

31Dubuque, IAIA59,1480.0%−0.0 pts

32Des Moines, IAIA212,0860.0%−0.1 pts

33Davenport, IAIA100,3580.0%−0.0 pts

34Sioux City, IAIA86,3560.0%−0.0 pts

SHOWING 1–34 OF 34

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES