Ranking of Indiana Counties By Population with English Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 631.60K people in Indiana with English ancestry. Among all Indiana counties, Marion County had the highest population with English ancestry (68.86K), followed by Hamilton County (46.98K), and Allen County (31.18K).

The chart and table below shows the top 10 counties with high number of people with English 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 English Ancestry in 2021
Marion County
Hamilton County
Allen County
Lake County
Vanderburgh County
St. Joseph County
Monroe County
Hendricks County
Johnson County
Tippecanoe County
Ranking of Indiana Counties By Population with English Ancestry in 2021
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Rank County Population
1 Marion County 68858
2 Hamilton County 46983
3 Allen County 31177
4 Lake County 26490
5 Vanderburgh County 20666
6 St. Joseph County 19974
7 Monroe County 17271
8 Hendricks County 16784
9 Johnson County 16263
10 Tippecanoe County 15799
11 Elkhart County 15013
12 Porter County 14759
13 Madison County 13735
14 Clark County 13528
15 Delaware County 12002
16 Vigo County 11279
17 Warrick County 10364
18 Hancock County 9632
19 Boone County 9104
20 Bartholomew County 8995
21 Howard County 8934
22 LaPorte County 8182
23 Floyd County 7919
24 Wayne County 7443
25 Kosciusko County 7384
26 Morgan County 7103
27 Lawrence County 6514
28 Henry County 6154
29 Grant County 5797
30 DeKalb County 5104
31 Steuben County 4934
32 Jackson County 4873
33 Dearborn County 4733
34 Harrison County 4441
35 Noble County 4272
36 Jefferson County 4039
37 Montgomery County 4007
38 Spencer County 3880
39 Wabash County 3800
40 Greene County 3782
41 Dubois County 3777
42 Shelby County 3735
43 Marshall County 3629
44 Miami County 3506
45 Jennings County 3491
46 Jasper County 3477
47 Washington County 3444
48 Whitley County 3443
49 Putnam County 3405
50 Huntington County 3184
51 Pike County 3177
52 Posey County 3174
53 Perry County 3168
54 Knox County 3043
55 Clay County 2934
56 Cass County 2872
57 Gibson County 2836
58 Clinton County 2764
59 Sullivan County 2761
60 Wells County 2739
61 LaGrange County 2701
62 Randolph County 2614
63 Daviess County 2592
64 Ripley County 2394
65 Tipton County 2382
66 Fayette County 2377
67 Orange County 2326
68 Brown County 2315
69 Decatur County 2239
70 Scott County 2220
71 Owen County 2148
72 Franklin County 2098
73 White County 2026
74 Rush County 2007
75 Parke County 1883
76 Carroll County 1795
77 Vermillion County 1782
78 Adams County 1742
79 Jay County 1691
80 Fountain County 1521
81 Starke County 1433
82 Blackford County 1368
83 Fulton County 1325
84 Crawford County 1275
85 Switzerland County 1031
86 Pulaski County 978
87 Martin County 908
88 Newton County 899
89 Union County 837
90 Warren County 793
91 Ohio County 745
92 Benton County 623