Ranking of Texas Counties By Percentage of Hispanic or Latino of All Races 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 Texas Hispanic or Latino of All Races population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 27.69%. Among all Texas counties, Sterling County had the highest percentage of its Hispanic or Latino of All Races population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (56.45%), followed by Mitchell County (53.81%), and Reagan County (53.09%).

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.

Ranking of Texas Counties By Percentage of Hispanic or Latino of All Races Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Sterling County
Mitchell County
Reagan County
La Salle County
McMullen County
Baylor County
Borden County
Briscoe County
Refugio County
Newton County
Ranking of Texas Counties By Percentage of Hispanic or Latino of All Races 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 Sterling County 56.45
2 Mitchell County 53.81
3 Reagan County 53.09
4 La Salle County 50.89
5 McMullen County 50.55
6 Baylor County 49.27
7 Borden County 47.50
8 Briscoe County 47.46
9 Refugio County 47.36
10 Newton County 47.17
11 Somervell County 46.83
12 Aransas County 46.67
13 Upton County 46.22
14 Jones County 45.22
15 San Saba County 45.14
16 Lampasas County 44.25
17 Dickens County 43.99
18 Edwards County 43.68
19 Childress County 43.51
20 Marion County 43.13
21 Caldwell County 43.07
22 Washington County 42.62
23 Hardeman County 42.48
24 Lee County 42.40
25 Callahan County 42.33
26 DeWitt County 42.23
27 Reeves County 41.76
28 Camp County 41.73
29 Palo Pinto County 41.60
30 Donley County 41.57
31 Atascosa County 41.51
32 Gonzales County 41.26
33 Fayette County 41.05
34 Hemphill County 40.93
35 Lamb County 40.82
36 Deaf Smith County 40.38
37 Gillespie County 40.13
38 Kerr County 39.31
39 Ward County 39.15
40 Castro County 39.03
41 Hood County 38.89
42 Anderson County 38.63
43 Gray County 38.35
44 Sutton County 38.22
45 Crosby County 38.09
46 Walker County 38.07
47 Jim Hogg County 37.85
48 Jim Wells County 37.79
49 Willacy County 37.58
50 Guadalupe County 37.45
51 Wilson County 37.36
52 Pecos County 37.27
53 Concho County 37.26
54 Harrison County 37.18
55 Cottle County 37.11
55 Hartley County 37.11
56 Austin County 37.01
57 Wilbarger County 36.91
58 Taylor County 36.85
59 Dawson County 36.78
60 Runnels County 36.75
61 Lavaca County 36.63
62 Frio County 36.45
63 Jack County 36.40
64 Polk County 36.37
65 Andrews County 36.29
66 Oldham County 36.22
67 Fannin County 36.20
68 Martin County 36.05
69 Bailey County 35.62
70 Karnes County 35.60
71 Kleberg County 35.53
72 Gaines County 35.46
73 Bowie County 35.42
74 San Patricio County 35.27
75 Yoakum County 35.18
76 Crockett County 35.06
77 Clay County 35.04
78 Grimes County 35.02
79 Crane County 35.01
80 Medina County 34.95
81 Swisher County 34.94
82 Duval County 34.91
83 Kimble County 34.90
83 Lynn County 34.90
84 Orange County 34.80
84 Waller County 34.80
85 Bosque County 34.73
85 Calhoun County 34.73
86 Motley County 34.69
87 Zapata County 34.57
88 Wichita County 34.54
89 Falls County 34.51
90 Moore County 34.23
91 Grayson County 34.15
91 Hunt County 34.15
92 Dimmit County 34.05
93 Scurry County 33.96
94 Hale County 33.76
95 Nolan County 33.69
96 Fisher County 33.47
97 Knox County 33.23
98 Cochran County 33.22
98 Haskell County 33.22
99 Lubbock County 33.21
99 Milam County 33.21
100 Potter County 33.18
101 Tom Green County 33.10
102 Brown County 33.04
103 Titus County 32.96
104 Erath County 32.75
105 Terrell County 32.74
106 Jackson County 32.53
107 Llano County 32.41
108 Kinney County 32.35
109 Comal County 32.30
110 Hays County 32.26
111 Ellis County 32.22
112 Hopkins County 32.19
113 Nueces County 32.11
114 Bee County 32.08
115 Coleman County 32.07
116 Bastrop County 32.05
116 Hill County 32.05
116 Liberty County 32.05
117 Angelina County 32.03
118 Robertson County 31.88
119 Tyler County 31.84
120 Culberson County 31.83
121 Roberts County 31.82
122 Johnson County 31.81
123 Wise County 31.80
124 Real County 31.79
125 Rusk County 31.69
126 Wharton County 31.66
127 Freestone County 31.62
128 Goliad County 31.59
128 San Jacinto County 31.59
129 Henderson County 31.55
130 Victoria County 31.48
131 Archer County 31.19
132 Jefferson County 31.07
133 Cooke County 31.04
134 Limestone County 30.95
135 Shackelford County 30.88
136 Comanche County 30.76
137 Lamar County 30.61
138 Zavala County 30.59
139 Van Zandt County 30.47
140 Uvalde County 30.40
141 Montague County 30.39
142 Live Oak County 30.29
143 Winkler County 30.19
144 Floyd County 29.93
145 Madison County 29.91
146 Howard County 29.89
147 Matagorda County 29.82
148 Lipscomb County 29.74
149 Randall County 29.73
150 Garza County 29.69
151 Galveston County 29.54
152 Coryell County 29.46
153 Parmer County 29.45
154 Terry County 29.38
155 Irion County 29.11
156 Franklin County 28.98
157 Ector County 28.92
158 Jasper County 28.87
159 Tarrant County 28.76
160 Kaufman County 28.69
161 Hardin County 28.55
162 Bexar County 28.48
163 Burleson County 28.29
164 Sabine County 28.19
165 Brazoria County 28.05
166 Midland County 27.94
167 Bandera County 27.82
168 Bell County 27.65
169 Blanco County 27.58
170 Ochiltree County 27.39
171 Menard County 27.34
172 Val Verde County 26.89
173 Harris County 26.88
174 Panola County 26.86
175 Mills County 26.85
176 Hutchinson County 26.76
177 Stephens County 26.74
178 McLennan County 26.73
179 Brooks County 26.59
180 Cass County 26.53
181 Dallas County 26.38
182 Cameron County 26.36
183 Starr County 26.33
184 King County 26.32
185 Leon County 26.28
186 Brazos County 26.24
187 Williamson County 26.11
188 Fort Bend County 26.09
189 Maverick County 25.98
190 Armstrong County 25.96
191 Wheeler County 25.67
192 Young County 25.46
193 Hall County 25.13
194 Nacogdoches County 25.05
195 Travis County 25.00
195 Trinity County 25.00
196 El Paso County 24.99
196 Navarro County 24.99
197 Brewster County 24.89
198 Rains County 24.79
199 Wood County 24.37
200 Gregg County 24.28
201 Hidalgo County 24.26
202 McCulloch County 24.14
203 Burnet County 24.12
204 Schleicher County 23.91
205 Webb County 23.79
206 Cherokee County 23.59
207 Smith County 23.56
208 Parker County 23.51
209 Stonewall County 23.24
210 Hamilton County 23.14
211 Colorado County 23.12
212 Houston County 23.01
213 Hockley County 22.91
214 Foard County 22.88
215 Coke County 22.75
216 Montgomery County 22.59
217 Hudspeth County 22.49
218 Upshur County 22.20
219 Denton County 22.17
220 Rockwall County 21.14
221 Chambers County 20.87
222 Hansford County 20.83
223 Dallam County 20.70
224 Morris County 20.62
225 Collin County 20.42
226 Jeff Davis County 19.32
227 Shelby County 19.16
228 Eastland County 18.15
229 Red River County 18.10
230 Sherman County 17.57
231 Collingsworth County 16.67
232 Kenedy County 15.00
233 Presidio County 14.80
234 Kent County 14.67
235 Throckmorton County 14.29
236 Kendall County 13.25
237 Carson County 10.05
238 Glasscock County 8.36
239 Mason County 8.11
240 San Augustine County 5.62
241 Delta County 1.14