Ranking of Indiana Counties By Percentage of Population Aged 25 years and above with an Educational attainment of Bachelors or Higher in 2021 (ACS-5Yrs)

Updated on September 3, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the population of Indiana (aged 25 years and above) who had an educational attainment of Bachelors or Higher was 27.84%. Among all Indiana counties, Hamilton County had the highest percentage of its population (aged 25 years and above) with an educational attainment of Bachelors or Higher (60.53%), followed by Boone County (49.41%), and Monroe County (47.42%).

The chart below shows the top 10 Indiana counties, and the table below shows the ranking of all Indiana counties.

You can see similar information for other educational attainments.

You can also see similar information for other states and for the United States.

Ranking of Indiana Counties By Percentage of Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
Hamilton County
Boone County
Monroe County
Tippecanoe County
Hendricks County
Bartholomew County
Johnson County
Warrick County
Marion County
Hancock County
Ranking of Indiana Counties By Percentage of Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Hamilton County 60.53
2 Boone County 49.41
3 Monroe County 47.42
4 Tippecanoe County 40.61
5 Hendricks County 39.45
6 Bartholomew County 35.22
7 Johnson County 32.82
7 Warrick County 32.82
8 Marion County 32.79
9 Hancock County 32.57
10 St. Joseph County 32.12
11 Floyd County 30.27
12 Porter County 30.25
13 Allen County 29.89
14 Brown County 27.69
15 Vanderburgh County 27.23
16 Delaware County 25.44
17 Vigo County 25.07
18 Dearborn County 24.91
19 Tipton County 24.77
20 Dubois County 24.65
21 Kosciusko County 24.30
22 Posey County 24.25
23 Lake County 23.69
24 Whitley County 23.09
25 Steuben County 22.95
26 Clark County 22.76
27 Franklin County 21.36
28 Huntington County 20.93
29 Howard County 20.84
30 Decatur County 20.83
31 Marshall County 20.53
32 Montgomery County 20.23
33 Elkhart County 20.02
34 Union County 19.89
35 Wabash County 19.88
36 Lawrence County 19.76
37 LaPorte County 19.66
38 Grant County 19.56
39 Wayne County 19.45
40 Ripley County 19.22
40 Spencer County 19.22
41 Morgan County 19.11
42 Madison County 19.02
43 Harrison County 18.77
44 DeKalb County 18.69
44 Shelby County 18.69
45 Knox County 18.64
46 Jefferson County 18.42
47 Gibson County 18.18
48 Wells County 18.04
49 Warren County 18.03
50 Putnam County 17.73
51 White County 17.61
52 Henry County 17.55
53 Jackson County 17.54
54 Benton County 17.52
55 Jasper County 17.41
56 Vermillion County 16.54
57 Rush County 16.34
58 Noble County 16.31
59 Clay County 16.30
59 Fulton County 16.30
60 Randolph County 16.21
61 Ohio County 15.73
62 Greene County 15.72
63 Perry County 15.57
64 Jennings County 15.43
65 Fayette County 15.06
66 Clinton County 14.94
67 Carroll County 14.68
68 Miami County 14.66
69 Martin County 14.44
70 Adams County 14.42
71 Blackford County 14.25
72 Pike County 14.16
73 Owen County 14.01
74 Daviess County 13.68
75 Cass County 13.62
76 Orange County 13.34
77 Scott County 13.29
78 Pulaski County 13.10
79 Fountain County 13.03
80 Parke County 12.97
81 Jay County 12.94
82 Washington County 12.84
83 Sullivan County 12.63
84 Starke County 11.88
85 Crawford County 11.73
85 Newton County 11.73
86 LaGrange County 10.43
87 Switzerland County 9.16