Ranking of Indiana Counties By Percentage of Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Indiana Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 33.70%. Among all Indiana counties, Switzerland County had the highest percentage of its Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (52.80%), followed by Blackford County (49.23%), and Crawford County (47.67%).

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, and for other races and ethnicities.

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

Ranking of Indiana Counties By Percentage of Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Switzerland County
Blackford County
Crawford County
Jay County
Clinton County
Perry County
Jasper County
Pike County
Rush County
Newton County
Ranking of Indiana Counties By Percentage of Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Switzerland County 52.80
2 Blackford County 49.23
3 Crawford County 47.67
4 Jay County 47.50
5 Clinton County 47.09
6 Perry County 46.15
7 Jasper County 46.12
8 Pike County 46.07
9 Rush County 45.96
10 Newton County 45.95
11 Pulaski County 45.79
12 Fayette County 45.53
13 Starke County 45.40
14 Orange County 45.29
15 Decatur County 44.79
16 Adams County 44.63
17 Shelby County 44.58
18 Fountain County 44.41
19 Ohio County 44.28
20 DeKalb County 44.08
21 Warren County 43.92
22 Owen County 43.82
23 Wells County 43.44
24 Miami County 43.09
25 Cass County 43.06
26 Martin County 43.02
27 Carroll County 42.99
27 Jackson County 42.99
28 Washington County 42.92
29 Wabash County 42.76
30 Huntington County 42.74
31 Henry County 42.63
32 Jennings County 42.59
33 Gibson County 42.40
34 Clay County 42.15
35 Harrison County 42.07
36 Randolph County 41.95
37 Vermillion County 41.93
38 Spencer County 41.92
39 Montgomery County 41.87
40 Scott County 41.74
41 Sullivan County 41.72
42 Ripley County 41.57
43 Jefferson County 41.45
44 White County 41.14
45 Union County 41.04
46 Benton County 41.02
47 Tipton County 40.95
48 Noble County 40.86
49 Franklin County 40.78
50 Morgan County 40.46
51 Fulton County 40.45
52 Putnam County 40.28
53 LaPorte County 39.87
54 Greene County 39.80
55 Madison County 39.76
56 Steuben County 39.49
57 Parke County 39.23
58 Dearborn County 38.95
59 Lawrence County 38.84
60 Dubois County 38.60
61 Grant County 38.54
62 Marshall County 38.32
63 Howard County 37.88
64 Wayne County 37.02
65 Whitley County 36.94
66 Posey County 36.62
67 Kosciusko County 36.19
68 Lake County 36.17
69 Clark County 36.03
70 Porter County 35.43
71 Knox County 35.00
72 Elkhart County 34.27
73 Daviess County 34.10
74 Brown County 33.89
75 Delaware County 33.61
76 Vigo County 33.41
77 Bartholomew County 32.70
78 Johnson County 31.87
79 Vanderburgh County 31.42
80 Hancock County 30.81
81 Floyd County 30.28
82 St. Joseph County 29.76
83 Warrick County 28.85
84 Tippecanoe County 28.61
85 LaGrange County 28.52
86 Allen County 27.98
87 Hendricks County 26.90
88 Marion County 25.93
89 Monroe County 21.59
90 Boone County 19.33
91 Hamilton County 14.54