For the 2026 school year, there are 3 public schools serving 841 students in Dilley Independent School District. This district's average testing ranking is 1/10, which is in the bottom 50% of public schools in Texas.
Public Schools in Dilley Independent School District have an average math proficiency score of 17% (versus the Texas public school average of 44%), and reading proficiency score of 37% (versus the 51% statewide average).
Minority enrollment is 95% of the student body (majority Hispanic), which is more than the Texas public school average of 76% (majority Hispanic).
Overview
This School District
This State (TX)
# Schools
3 Schools
9,283 Schools
# Students
841 Students
5,544,466 Students
# Teachers
79 Teachers
369,214 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.
Overall District Rank
#1118 out of 1202 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
17%
44%
Reading/Language Arts Test Scores (% Proficient)
36%
51%
Science Test Scores (% Proficient)
22%
46%
Graduation Rate
(21-22)≥90%
90%
Students by Ethnicity:
Diversity Score
0.11
0.64
% American Indian
n/a
n/a
% Asian
1%
6%
% Hispanic
94%
54%
% Black
n/a
13%
% White
5%
24%
% 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.
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 Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Dilley Elementary School
(Math: 15-19% | Reading: 40-44%)
Rank:
Rank:
2/
Bottom 50%10
215 Harriman St
Dilley, TX 78017
(830) 965-1313
Dilley, TX 78017
(830) 965-1313
Gr: PK-5 | 402 students Student-teacher ratio: 12:1 Minority enrollment: 96%
Rank: #22.
Mary Harper Middle School
(Math: 20-24% | Reading: 35-39%)
Rank:
Rank:
2/
Bottom 50%10
240 W Fm 117
Dilley, TX 78017
(830) 965-2195
Dilley, TX 78017
(830) 965-2195
Gr: 6-8 | 181 students Student-teacher ratio: 10:1 Minority enrollment: 93%
Rank: #33.
Dilley High School
(Math: 6-9% | Reading: 25-29%)
Rank:
Rank:
1/
Bottom 50%10
#1 Grey Wolf Dr
Dilley, TX 78017
(830) 965-1814
Dilley, TX 78017
(830) 965-1814
Gr: 9-12 | 258 students Student-teacher ratio: 10:1 Minority enrollment: 94%
Frequently Asked Questions
How many schools belong to Dilley Independent School District?
Dilley Independent School District manages 3 public schools serving 841 students.
What is the rank of Dilley Independent School District?
Dilley Independent School District is ranked #1099 out of 1,194 school districts in Texas (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year.
What is the racial composition of students in Dilley Independent School District?
94% of Dilley Independent School District students are Hispanic, 5% of students are White, and 1% of students are Asian.
What is the student/teacher ratio of Dilley Independent School District?
Dilley Independent School District has a student/teacher ratio of 11:1, which is lower than the Texas state average of 15:1.
What is Dilley Independent School District's spending/student ratio?
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.
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