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Dilley Independent School District

245 W Fm 117
Dilley, TX 78017-8040
(District boundaries shown in map)
1/
10
Bottom 50%
For the 2026 school year, there is 1 public middle school serving 181 students in Dilley Independent School District. This district's average middle testing ranking is 2/10, which is in the bottom 50% of public middle schools in Texas.
Public Middle School in Dilley Independent School District have an average math proficiency score of 22% (versus the Texas public middle school average of 43%), and reading proficiency score of 37% (versus the 52% statewide average).
Minority enrollment is 93% of the student body (majority Hispanic), which is more than the Texas public middle school average of 75% (majority Hispanic).

Overview

This School District
This State (TX)
# Schools
3 Schools
2,691 Schools
# Students
841 Students
1,452,681 Students
# Teachers
79 Teachers
97,258 Teachers
Student-Teacher Ratio
11:1
11:1

Student By Grade

District Rank

Dilley Independent School District, which is ranked #1099 of all 1,194 school districts in Texas (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 90% has decreased from 90-94% over five school years.
This School District
State Average (TX)
#1118 out of 1202 school districts
(Bottom 50%)
17%
44%
36%
51%
22%
46%
(21-22)
≥90%
90%

Students by Ethnicity:

0.11
0.64
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
94%
54%
% Black
n/a
12%
% White
5%
25%
% Hawaiian
n/a
n/a
% Two or more races
n/a
3%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $23,132 is higher than the state median of $13,352. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $19,883 is higher than the state median of $14,079. The school district spending/student has grown by 12% over four school years.
This School District
This State (TX)
Total Revenue
$20 MM
$74,029 MM
Spending
$17 MM
$78,063 MM
Revenue / Student
$23,132
$13,352
Spending / Student
$19,883
$14,079

Best Dilley Independent School District Public Middle Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mary Harper Middle School
(Math: 20-24% | Reading: 35-39%)
Rank:
2/
10
Bottom 50%
240 W Fm 117
Dilley, TX 78017
(830) 965-2195
Gr: 6-8 | 181 students Student-teacher ratio: 10:1 Minority enrollment: 93%

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Quick Facts (2026)

  • District size: 3 schools
  • Grades: PK-12
  • Enrollment: 841 students
  • Student-Teacher Ratio: 11:1
  • Minority Enrollment: 95%
  • : ≥90% (Btm 50% in TX)
  • : Bottom 50%
  • : 17% (Btm 50%)
  • : 36% (Btm 50%)
  • : 22% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), TX Dept. of Education

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