RANKING · 2024 ACS · 25 SHOWN OF 25

Highest Latvian population share, Indiana counties

Indiana 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 Indiana that qualify, ranked against each other statewide. The median across all 25 is 0.0%. Biggest climber in the top 100 since 2020: Johnson County, IN, up 17 places to #4.

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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

01Steuben County, ININ34,7990.3%+0.3 pts

02Floyd County, ININ82,1530.1%0.0 pts

03Spencer County, ININ20,0610.1%–

04▲17Johnson County, ININ174,2620.1%+0.1 pts

05▲1Hamilton County, ININ387,0360.1%−0.1 pts

06▲1Whitley County, ININ35,0460.1%–

07Jay County, ININ20,1180.1%0.0 pts

08Vanderburgh County, ININ181,9950.0%0.0 pts

09▲7Tippecanoe County, ININ190,4560.0%0.0 pts

10Warrick County, ININ66,8030.0%–

11▲3Montgomery County, ININ38,9540.0%0.0 pts

12▼9Monroe County, ININ143,3450.0%0.0 pts

13▼4Marion County, ININ992,1960.0%0.0 pts

14▼4Parke County, ININ16,6420.0%–

15▼3Grant County, ININ66,5240.0%0.0 pts

16▲1Allen County, ININ402,3290.0%0.0 pts

17Decatur County, ININ26,5760.0%–

18▲1LaPorte County, ININ111,2940.0%0.0 pts

19▲7Delaware County, ININ113,1060.0%0.0 pts

20▼15Wayne County, ININ66,1690.0%0.0 pts

21Jasper County, ININ33,8940.0%–

22▼2Hendricks County, ININ193,5100.0%−0.1 pts

23▲1Lake County, ININ504,6120.0%0.0 pts

24▼6St. Joseph County, ININ272,8610.0%0.0 pts

25▼2Porter County, ININ176,0490.0%0.0 pts

SHOWING 1–25 OF 25

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