Ranking of Texas Counties By Percentage of Black or African American 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 Texas Black or African American Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 9.23%. Among all Texas counties, Brooks County had the highest percentage of its Black or African American Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (100.00%), followed by Foard County (100.00%), and Hemphill County (83.78%).
The chart below shows the top 10 Texas counties, and the table below shows the ranking of all Texas 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.
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Related Topics: Texas ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of Texas Counties By Percentage of Black or African American 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 | Brooks County | 100.00 |
| 1 | Foard County | 100.00 |
| 2 | Hemphill County | 83.78 |
| 3 | Moore County | 70.12 |
| 4 | Culberson County | 66.67 |
| 5 | Somervell County | 64.08 |
| 6 | Hansford County | 55.56 |
| 7 | Ward County | 51.35 |
| 8 | Coke County | 50.00 |
| 8 | Starr County | 50.00 |
| 9 | Ochiltree County | 48.05 |
| 10 | Aransas County | 47.22 |
| 11 | Donley County | 46.79 |
| 12 | Karnes County | 46.68 |
| 13 | San Saba County | 44.44 |
| 14 | Willacy County | 39.81 |
| 15 | Bee County | 39.75 |
| 16 | Hamilton County | 37.50 |
| 17 | Jack County | 37.07 |
| 18 | Dawson County | 36.79 |
| 19 | Crosby County | 35.14 |
| 20 | Pecos County | 34.61 |
| 21 | Parmer County | 34.55 |
| 22 | Duval County | 34.07 |
| 23 | Kent County | 33.33 |
| 23 | Oldham County | 33.33 |
| 23 | Shackelford County | 33.33 |
| 24 | Hardeman County | 32.61 |
| 25 | Gray County | 31.77 |
| 26 | Jones County | 30.69 |
| 27 | Runnels County | 29.91 |
| 28 | Baylor County | 29.52 |
| 29 | Falls County | 29.49 |
| 30 | Potter County | 29.00 |
| 31 | Mitchell County | 28.85 |
| 32 | Tyler County | 28.43 |
| 33 | Bandera County | 28.21 |
| 34 | Fisher County | 28.07 |
| 34 | Swisher County | 28.07 |
| 35 | Polk County | 27.59 |
| 36 | Deaf Smith County | 27.03 |
| 37 | Schleicher County | 26.67 |
| 38 | Cottle County | 26.53 |
| 39 | Burnet County | 26.43 |
| 40 | Madison County | 25.39 |
| 41 | Wood County | 25.23 |
| 42 | Anderson County | 24.79 |
| 43 | Houston County | 24.72 |
| 44 | Hudspeth County | 24.44 |
| 45 | Goliad County | 24.03 |
| 46 | Frio County | 23.81 |
| 47 | Fannin County | 23.59 |
| 48 | Bailey County | 23.53 |
| 49 | Scurry County | 23.30 |
| 50 | Hood County | 23.06 |
| 51 | Collingsworth County | 22.89 |
| 52 | La Salle County | 22.05 |
| 53 | Comanche County | 22.00 |
| 54 | Hartley County | 21.90 |
| 55 | Marion County | 21.83 |
| 56 | Callahan County | 21.35 |
| 57 | Matagorda County | 21.16 |
| 58 | Fayette County | 21.09 |
| 59 | Grimes County | 21.05 |
| 59 | San Patricio County | 21.05 |
| 60 | Lavaca County | 20.41 |
| 61 | Panola County | 20.17 |
| 62 | Medina County | 19.93 |
| 63 | Rusk County | 19.88 |
| 64 | Sabine County | 19.82 |
| 65 | DeWitt County | 19.70 |
| 66 | Hale County | 19.69 |
| 67 | Uvalde County | 19.48 |
| 68 | Wilbarger County | 19.41 |
| 69 | Cherokee County | 19.35 |
| 70 | Live Oak County | 19.25 |
| 71 | Garza County | 19.18 |
| 72 | Cochran County | 18.94 |
| 73 | Delta County | 18.82 |
| 74 | Van Zandt County | 18.67 |
| 75 | Caldwell County | 18.54 |
| 76 | Jasper County | 18.23 |
| 77 | Reeves County | 18.18 |
| 78 | Cameron County | 17.90 |
| 79 | Wichita County | 17.76 |
| 80 | Newton County | 17.55 |
| 81 | Refugio County | 17.34 |
| 82 | San Augustine County | 17.26 |
| 83 | Hidalgo County | 17.22 |
| 84 | Henderson County | 16.95 |
| 85 | Wharton County | 16.94 |
| 86 | Washington County | 16.85 |
| 87 | Colorado County | 16.82 |
| 88 | Austin County | 16.77 |
| 89 | Stonewall County | 16.67 |
| 90 | Cass County | 16.64 |
| 91 | Hill County | 16.63 |
| 92 | Walker County | 16.05 |
| 93 | Parker County | 15.96 |
| 94 | Eastland County | 15.92 |
| 95 | Archer County | 15.79 |
| 96 | Nolan County | 15.60 |
| 97 | Angelina County | 15.45 |
| 98 | Hockley County | 15.37 |
| 99 | Childress County | 15.21 |
| 100 | Victoria County | 15.11 |
| 101 | McCulloch County | 14.71 |
| 102 | Robertson County | 14.53 |
| 103 | Navarro County | 14.32 |
| 104 | Stephens County | 14.29 |
| 105 | Hardin County | 14.15 |
| 106 | Hall County | 13.98 |
| 107 | Liberty County | 13.83 |
| 108 | Calhoun County | 13.56 |
| 109 | Shelby County | 13.48 |
| 110 | Burleson County | 13.45 |
| 111 | Freestone County | 13.41 |
| 112 | Taylor County | 13.28 |
| 113 | Haskell County | 13.16 |
| 114 | Trinity County | 13.11 |
| 115 | McLennan County | 13.09 |
| 116 | Concho County | 12.90 |
| 117 | Knox County | 12.81 |
| 118 | Gonzales County | 12.80 |
| 119 | Montague County | 12.20 |
| 120 | Galveston County | 12.16 |
| 121 | Kerr County | 12.09 |
| 121 | Webb County | 12.09 |
| 122 | Bowie County | 11.90 |
| 123 | San Jacinto County | 11.83 |
| 124 | Brazos County | 11.82 |
| 125 | Jefferson County | 11.74 |
| 126 | Gregg County | 11.72 |
| 127 | Hopkins County | 11.63 |
| 128 | Hunt County | 11.58 |
| 129 | Harrison County | 11.54 |
| 130 | Milam County | 11.47 |
| 131 | Orange County | 11.43 |
| 132 | Lee County | 11.25 |
| 133 | Lubbock County | 11.10 |
| 134 | Nueces County | 11.08 |
| 135 | Bastrop County | 11.07 |
| 136 | Midland County | 10.99 |
| 137 | Wise County | 10.89 |
| 138 | Red River County | 10.84 |
| 139 | Coleman County | 10.68 |
| 140 | Kendall County | 10.58 |
| 141 | Smith County | 10.56 |
| 142 | Nacogdoches County | 10.45 |
| 143 | Leon County | 10.13 |
| 144 | Lamar County | 10.03 |
| 145 | Johnson County | 9.93 |
| 146 | Coryell County | 9.90 |
| 147 | Castro County | 9.86 |
| 148 | Grayson County | 9.74 |
| 149 | Dallas County | 9.34 |
| 150 | Limestone County | 9.23 |
| 151 | Brown County | 9.19 |
| 152 | Terry County | 9.15 |
| 153 | Harris County | 8.96 |
| 153 | Travis County | 8.96 |
| 154 | Ector County | 8.90 |
| 155 | Upton County | 8.82 |
| 156 | Randall County | 8.62 |
| 157 | Tarrant County | 8.50 |
| 158 | Erath County | 8.47 |
| 159 | Kaufman County | 8.18 |
| 160 | Lynn County | 8.16 |
| 161 | Hays County | 8.09 |
| 162 | Gaines County | 7.85 |
| 163 | Armstrong County | 7.69 |
| 164 | Bexar County | 7.39 |
| 165 | Tom Green County | 7.27 |
| 166 | Cooke County | 7.23 |
| 166 | Palo Pinto County | 7.23 |
| 167 | Jackson County | 7.18 |
| 168 | Titus County | 7.15 |
| 169 | Camp County | 7.04 |
| 170 | Bell County | 6.95 |
| 171 | Rockwall County | 6.65 |
| 172 | Upshur County | 6.59 |
| 173 | Brazoria County | 6.54 |
| 174 | Atascosa County | 6.49 |
| 175 | Val Verde County | 6.36 |
| 176 | Winkler County | 6.11 |
| 177 | Montgomery County | 6.00 |
| 178 | Lamb County | 5.94 |
| 179 | Ellis County | 5.92 |
| 180 | Wilson County | 5.89 |
| 181 | Dickens County | 5.88 |
| 182 | Morris County | 5.82 |
| 183 | Rains County | 5.71 |
| 184 | Bosque County | 5.63 |
| 185 | Comal County | 5.44 |
| 185 | Floyd County | 5.44 |
| 186 | Guadalupe County | 5.23 |
| 187 | Denton County | 5.15 |
| 188 | Howard County | 4.69 |
| 189 | Kleberg County | 4.55 |
| 190 | Franklin County | 4.21 |
| 191 | Chambers County | 4.20 |
| 192 | Collin County | 3.96 |
| 193 | Fort Bend County | 3.88 |
| 194 | El Paso County | 3.86 |
| 195 | Clay County | 3.70 |
| 196 | Williamson County | 3.07 |
| 197 | Andrews County | 3.05 |
| 198 | Waller County | 2.91 |
| 199 | Hutchinson County | 2.81 |
| 200 | Crane County | 1.79 |
| 201 | Wheeler County | 1.12 |
| 202 | Lampasas County | 0.33 |
| 203 | Blanco County | 0.00 |
| 203 | Brewster County | 0.00 |
| 203 | Briscoe County | 0.00 |
| 203 | Carson County | 0.00 |
| 203 | Crockett County | 0.00 |
| 203 | Dallam County | 0.00 |
| 203 | Dimmit County | 0.00 |
| 203 | Gillespie County | 0.00 |
| 203 | Irion County | 0.00 |
| 203 | Jeff Davis County | 0.00 |
| 203 | Jim Hogg County | 0.00 |
| 203 | Jim Wells County | 0.00 |
| 203 | Kimble County | 0.00 |
| 203 | Lipscomb County | 0.00 |
| 203 | Llano County | 0.00 |
| 203 | Martin County | 0.00 |
| 203 | Mason County | 0.00 |
| 203 | Maverick County | 0.00 |
| 203 | Menard County | 0.00 |
| 203 | Mills County | 0.00 |
| 203 | Motley County | 0.00 |
| 203 | Reagan County | 0.00 |
| 203 | Real County | 0.00 |
| 203 | Sherman County | 0.00 |
| 203 | Sterling County | 0.00 |
| 203 | Sutton County | 0.00 |
| 203 | Terrell County | 0.00 |
| 203 | Yoakum County | 0.00 |
| 203 | Young County | 0.00 |
| 203 | Zavala County | 0.00 |