RANKING · 2010 CENSUS · 35 SHOWN OF 35

Highest Latvian population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Latvian ancestry (2010 American Community Survey). A concentration measure: Latvian residents as a percentage of total population. This list covers the 35 counties in Ohio that qualify, ranked against each other statewide. The median across all 35 is 0.0%.

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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 –

01Cuyahoga County, OHOH1,232,9250.1%–

02Medina County, OHOH185,0250.0%–

03Erie County, OHOH73,2960.0%–

04Ashtabula County, OHOH96,7130.0%–

05Delaware County, OHOH242,0320.0%–

06Union County, OHOH73,4460.0%–

07Huron County, OHOH58,2500.0%–

08Greene County, OHOH174,3220.0%–

09Portage County, OHOH163,4040.0%–

10Lorain County, OHOH323,2190.0%–

11Seneca County, OHOH54,5220.0%–

12Franklin County, OHOH1,361,5360.0%–

13Ottawa County, OHOH39,4810.0%–

14Lucas County, OHOH423,3470.0%–

15Montgomery County, OHOH539,5980.0%–

16Richland County, OHOH124,8930.0%–

17Knox County, OHOH64,0020.0%–

18Summit County, OHOH538,3760.0%–

19Ashland County, OHOH52,5230.0%–

20Lake County, OHOH232,2170.0%–

21Marion County, OHOH65,1150.0%–

22Holmes County, OHOH44,9700.0%–

23Hamilton County, OHOH838,4180.0%–

24Warren County, OHOH257,1810.0%–

25Jefferson County, OHOH63,5970.0%–

26Geauga County, OHOH95,6760.0%–

27Miami County, OHOH112,6340.0%–

28Butler County, OHOH400,1280.0%–

29Athens County, OHOH63,1970.0%–

30Columbiana County, OHOH99,3770.0%–

31Preble County, OHOH40,6640.0%–

32Stark County, OHOH373,7710.0%–

33Clark County, OHOH135,3400.0%–

34Trumbull County, OHOH198,9720.0%–

35Defiance County, OHOH38,2920.0%–

SHOWING 1–35 OF 35

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