RANKING · 2020 CENSUS · 14 SHOWN OF 14

Largest Cambodian population, Iowa counties · 2020

Iowa counties ranked by the number of residents who are Cambodian, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 14 counties in Iowa that qualify, ranked against each other statewide.

Cambodian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

Largest Cambodian population by state

RANKPLACESTATEPOPCAMBODIAN POPULATIONVS –

01Polk County, IAIA516,546554–

02Woodbury County, IAIA106,649332–

03Davis County, IAIA9,23040–

04Scott County, IAIA175,25928–

05Jefferson County, IAIA15,29119–

06Marion County, IAIA34,19219–

07Webster County, IAIA36,83818–

08Johnson County, IAIA160,04415–

09Black Hawk County, IAIA131,53213–

10Wayne County, IAIA6,7385–

11Page County, IAIA14,8564–

12Jackson County, IAIA19,2881–

13Linn County, IAIA232,0281–

14Mahaska County, IAIA21,8801–

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS