RANKING · 2020 CENSUS · 16 SHOWN OF 16

Highest Dominican population share, Iowa cities · 2020

Iowa cities ranked by the share of all residents who are Dominican origin (2020 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 16 cities in Iowa that qualify, ranked against each other statewide. The median across all 16 is 0.1%.

Dominican Americans: full group profile →

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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

RANKPLACESTATEPOPDOMINICAN SHAREVS 2010

01Marshalltown, IAIA27,5360.4%–

02Le Mars, IAIA10,7600.3%–

03Iowa Falls, IAIA5,0130.2%–

04Waterloo, IAIA66,9190.2%–

05Fort Dodge, IAIA24,8370.1%–

06Urbandale, IAIA48,5700.1%–

07Coralville, IAIA23,9600.1%–

08Pleasant Hill, IAIA11,2390.1%–

09Iowa City, IAIA76,2290.1%0.0 pts

10Des Moines, IAIA212,0860.1%0.0 pts

11Cedar Rapids, IAIA137,9350.0%–

12Mason City, IAIA26,8530.0%–

13Sioux City, IAIA86,3560.0%–

14Ames, IAIA68,2200.0%0.0 pts

15Dubuque, IAIA59,1480.0%0.0 pts

16Cedar Falls, IAIA41,2400.0%–

SHOWING 1–16 OF 16

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS