Ranking of Indiana Counties By Population with Slavic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.71K people in Indiana with Slavic ancestry. Among all Indiana counties, Marion County had the highest population with Slavic ancestry (518), followed by Lake County (343), and St. Joseph County (224).

The chart and table below shows the top 10 counties with high number of people with Slavic ancestry.

You can see similar information for other states and for other ancestry groups in Indiana.

Data Source: US Census Bureau.
Ranking of Indiana Counties By Population with Slavic Ancestry in 2021
Marion County
Lake County
St. Joseph County
Boone County
Hendricks County
Elkhart County
Monroe County
Hancock County
Hamilton County
Porter County
Ranking of Indiana Counties By Population with Slavic Ancestry in 2021
0 of 0
Rank County Population
1 Marion County 518
2 Lake County 343
3 St. Joseph County 224
4 Boone County 199
5 Hendricks County 142
6 Elkhart County 137
7 Monroe County 136
8 Hancock County 135
9 Hamilton County 123
10 Porter County 120
11 Delaware County 81
12 Vigo County 68
13 Allen County 38
14 DeKalb County 35
15 Shelby County 27
16 Greene County 26
17 Starke County 25
18 Adams County 24
19 LaPorte County 23
20 Madison County 22
20 Warrick County 22
21 Howard County 21
21 Tippecanoe County 21
22 Johnson County 18
23 Bartholomew County 17
24 Kosciusko County 16
25 Marshall County 15
26 Pulaski County 14
27 Brown County 13
27 Vermillion County 13
28 Jackson County 12
28 Parke County 12
29 Putnam County 11
29 Steuben County 11
30 Fountain County 10
31 Morgan County 9
31 Wabash County 9
32 Clay County 7
33 Wells County 5
34 Newton County 4
35 Daviess County 2
36 Vanderburgh County 1