Ranking of US States By Percentage of 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 4, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the US White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 8.55%. Among all US states and DC, Texas had the highest percentage of its White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (12.97%), followed by West Virginia (12.01%), and Kentucky (11.97%).
The chart below shows the top 10 states, and the table below shows the ranking of all states and DC.
You can see similar information for other educational attainments.
You can also see similar information for other races and ethnicities.
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Related Topics: US Census 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of US States By Percentage of White Alone Population (Aged 25yrs+)
with an Educational Attainment of Less than High School Diploma in 2021
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| Rank | State | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Texas | 12.97 |
| 2 | West Virginia | 12.01 |
| 3 | Kentucky | 11.97 |
| 4 | California | 11.36 |
| 5 | Mississippi | 11.32 |
| 6 | Alabama | 10.91 |
| 7 | Louisiana | 10.81 |
| 8 | New Mexico | 10.57 |
| 9 | Arkansas | 10.51 |
| 10 | Tennessee | 10.37 |
| 11 | Georgia | 9.88 |
| 12 | Oklahoma | 9.76 |
| 13 | Nevada | 9.29 |
| 14 | Indiana | 9.00 |
| 15 | Arizona | 8.94 |
| 16 | Florida | 8.93 |
| 17 | North Carolina | 8.75 |
| 18 | Rhode Island | 8.72 |
| 19 | South Carolina | 8.65 |
| 20 | Missouri | 8.24 |
| 21 | Ohio | 7.82 |
| 22 | New York | 7.79 |
| 23 | Delaware | 7.58 |
| 24 | Illinois | 7.31 |
| 25 | Virginia | 7.27 |
| 26 | Michigan | 7.19 |
| 27 | New Jersey | 7.16 |
| 28 | Pennsylvania | 7.11 |
| 29 | Idaho | 7.05 |
| 30 | Oregon | 6.86 |
| 31 | Kansas | 6.62 |
| 32 | Maryland | 6.51 |
| 33 | Connecticut | 6.48 |
| 34 | Massachusetts | 6.26 |
| 35 | Nebraska | 6.17 |
| 36 | Maine | 6.00 |
| 37 | New Hampshire | 5.95 |
| 38 | Iowa | 5.89 |
| 39 | Vermont | 5.80 |
| 39 | Washington | 5.80 |
| 40 | North Dakota | 5.73 |
| 41 | Colorado | 5.63 |
| 41 | South Dakota | 5.63 |
| 42 | Wisconsin | 5.62 |
| 43 | Wyoming | 5.52 |
| 44 | Montana | 4.96 |
| 45 | Utah | 4.94 |
| 46 | Minnesota | 4.29 |
| 47 | Alaska | 4.26 |
| 48 | Hawaii | 2.93 |
| 49 | District of Columbia | 1.43 |