RANKING · 2024 ACS · 25 SHOWN OF 25

Highest Latvian population share, Iowa counties

Iowa counties ranked by the share of all residents who are Latvian ancestry (2024 American Community Survey). A concentration measure: Latvian residents as a percentage of total population. This list covers the 25 counties in Iowa that qualify, ranked against each other statewide. The median across all 25 is 0.0%. Biggest climber in the top 100 since 2020: Scott County, IA, up 15 places to #6.

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

YEAR2010 2020 2024

Highest Latvian population share by state

RANKPLACESTATEPOPLATVIAN SHAREVS 2010

01Ringgold County, IAIA4,6420.4%–

02▲1Jefferson County, IAIA15,2910.2%0.0 pts

03Jackson County, IAIA19,2880.1%–

04Guthrie County, IAIA10,7820.1%–

05▲2Polk County, IAIA516,5460.1%0.0 pts

06▲15Scott County, IAIA175,2590.1%+0.1 pts

07Jones County, IAIA21,2530.1%0.0 pts

08Osceola County, IAIA5,9800.1%–

09▲9Montgomery County, IAIA10,0020.1%–

10Fayette County, IAIA19,0470.1%–

11Buena Vista County, IAIA20,4490.1%–

12▲4Boone County, IAIA26,7990.0%0.0 pts

13▼2Story County, IAIA101,2910.0%0.0 pts

14Dallas County, IAIA118,4570.0%−0.1 pts

15▼10Hancock County, IAIA10,5280.0%–

16Appanoose County, IAIA12,0770.0%0.0 pts

17▼4Winneshiek County, IAIA19,7330.0%–

18Johnson County, IAIA160,0440.0%−0.1 pts

19Butler County, IAIA14,0490.0%–

20▼16Warren County, IAIA57,3310.0%0.0 pts

21Black Hawk County, IAIA131,5320.0%–

22Woodbury County, IAIA106,6490.0%0.0 pts

23▼1Dubuque County, IAIA99,3810.0%–

24▼7Pottawattamie County, IAIA92,9960.0%0.0 pts

25▼2Linn County, IAIA232,0280.0%−0.1 pts

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES