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 (2023 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 2000

01Spencer, IAIA11,2180.8%–

02Atlantic, IAIA6,6760.7%–

03Estherville, IAIA5,8070.4%–

04Grinnell, IAIA9,4300.4%–

05West Des Moines, IAIA74,2240.4%–

06Anamosa, IAIA5,9010.3%–

07Indianola, IAIA16,8290.3%–

08Webster City, IAIA7,8150.2%–

09Iowa Falls, IAIA5,0130.2%–

10Oelwein, IAIA5,7570.2%–

11Coralville, IAIA23,9600.1%–

12Clive, IAIA19,8610.1%–

13Marshalltown, IAIA27,5360.1%–

14Muscatine, IAIA23,1640.1%–

15Council Bluffs, IAIA62,6800.1%–

16Mount Pleasant, IAIA8,5000.1%–

17Hiawatha, IAIA7,4320.1%–

18Le Mars, IAIA10,7600.1%–

19Cherokee, IAIA5,1220.1%–

20Oskaloosa, IAIA11,4930.1%–

21Cedar Rapids, IAIA137,9350.1%–

22Ames, IAIA68,2200.1%–

23Altoona, IAIA22,7960.1%–

24Cedar Falls, IAIA41,2400.1%–

25Ankeny, IAIA77,8330.1%–

26Burlington, IAIA23,3360.0%–

27Iowa City, IAIA76,2290.0%–

28Marion, IAIA42,7320.0%–

29Mason City, IAIA26,8530.0%–

30Johnston, IAIA25,0650.0%–

31Dubuque, IAIA59,1480.0%–

32Des Moines, IAIA212,0860.0%–

33Davenport, IAIA100,3580.0%–

34Sioux City, IAIA86,3560.0%–

SHOWING 1–34 OF 34

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