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RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Cambodian population share, Iowa counties · 2020

Iowa counties ranked by the share of all residents who are Cambodian (2020 American Community Survey). A concentration measure: Cambodian residents as a percentage of total population. This list covers the 14 counties in Iowa that qualify, ranked against each other statewide.

Cambodian Americans: full group profile →
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RELATEDLargest Chinese populationHighest Chinese population shareLargest Taiwanese populationHighest Taiwanese population shareLargest Hmong populationHighest Hmong population share
YEAR20202024
Highest Cambodian population share by state
RANKPLACESTATEPOPCAMBODIAN SHAREVS –
01Davis County, IAIA9,2300.4%
02Woodbury County, IAIA106,6490.3%
03Polk County, IAIA516,5460.1%
04Jefferson County, IAIA15,2910.1%
05Wayne County, IAIA6,7380.1%
06Marion County, IAIA34,1920.1%
07Webster County, IAIA36,8380.0%
08Page County, IAIA14,8560.0%
09Scott County, IAIA175,2590.0%
10Johnson County, IAIA160,0440.0%
11Black Hawk County, IAIA131,5320.0%
12Jackson County, IAIA19,2880.0%
13Mahaska County, IAIA21,8800.0%
14Linn County, IAIA232,0280.0%
SHOWING 1–14 OF 14
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS