Ranking of Florida Counties By Percentage of Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Florida Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 6.48%. Among all Florida counties, Glades County had the highest percentage of its Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (22.19%), followed by Holmes County (18.95%), and Liberty County (18.81%).

The chart below shows the top 10 Florida counties, and the table below shows the ranking of all Florida 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 Florida Counties By Percentage of Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Glades County
Holmes County
Liberty County
Calhoun County
Franklin County
Dixie County
Lafayette County
Union County
Suwannee County
Bradford County
Ranking of Florida Counties By Percentage of Non-Hispanic White Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Glades County 22.19
2 Holmes County 18.95
3 Liberty County 18.81
4 Calhoun County 18.38
5 Franklin County 18.31
6 Dixie County 17.77
7 Lafayette County 17.62
8 Union County 15.14
9 Suwannee County 15.08
10 Bradford County 14.81
11 Hamilton County 14.74
12 Putnam County 14.39
13 Washington County 14.21
14 Okeechobee County 14.16
15 Hendry County 14.05
16 Baker County 13.12
17 Madison County 12.90
18 Taylor County 12.69
19 Columbia County 12.33
20 Jackson County 12.30
21 DeSoto County 11.72
22 Gadsden County 10.77
23 Gilchrist County 10.74
24 Levy County 10.61
25 Hardee County 10.40
26 Highlands County 10.09
27 Hernando County 9.85
28 Citrus County 9.59
29 Gulf County 9.42
30 Wakulla County 9.36
31 Osceola County 9.33
32 Polk County 9.24
33 Marion County 9.22
34 Jefferson County 8.57
35 Lake County 8.15
36 Nassau County 8.14
37 Pasco County 8.07
38 Bay County 8.01
39 Clay County 7.66
40 Walton County 7.36
41 St. Lucie County 7.32
42 Volusia County 7.31
43 Duval County 7.04
44 Charlotte County 6.71
45 Escambia County 6.70
46 Flagler County 6.51
47 Santa Rosa County 6.37
48 Hillsborough County 6.04
49 Manatee County 6.02
50 Pinellas County 5.97
51 Brevard County 5.93
52 Broward County 5.60
53 Indian River County 5.54
54 Lee County 5.44
55 Alachua County 5.12
56 Sumter County 5.05
57 Orange County 4.96
58 Martin County 4.84
58 Sarasota County 4.84
59 Okaloosa County 4.75
60 Miami-Dade County 4.61
61 St. Johns County 4.55
62 Palm Beach County 4.24
63 Seminole County 4.05
64 Leon County 3.75
65 Collier County 3.72
66 Monroe County 3.33