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Very Good

#2666 of 8,547 schools in TX

Top 31% in state

Dilley H S

High School · DILLEY ISD

245 W FM 117, Dilley, TX 78017

Enrollment

266

Student-Teacher

9.2:1

Score

7.1

Grades

9th – 12th

Updated 2022-23

How this school compares

In Dilley

#1 of 3

public schools

Texas high schools

#611 of 1,699

In district

#1 of 3

DILLEY ISD

School environment

9.7 / 10

Exceptional

About Dilley H S

Dilley H S serves 266 students in grades 9-12 in this small Frio County community, offering an intimate learning environment with a remarkably low 9.2:1 student-teacher ratio. With 29 full-time equivalent teachers, the school provides personalized attention that many larger institutions cannot match. The school has earned recognition for its performance, achieving a 7.3 out of 10 MySchoolScout rating and ranking #470 out of 8,598 schools statewide, placing it in the impressive 94th percentile among Texas high schools.

This rural high school serves a working-class community where the median household income is $72,188, though only 12% of residents hold bachelor's degrees or higher. The area maintains affordability with a median home value of $106,300 and a relatively low poverty rate of 12.6% among the ZIP code's 5,471 residents. The school's strong ranking suggests effective teaching and student support systems, particularly noteworthy given its rural setting where resources can sometimes be limited.

Dilley H S stands as an example of how smaller schools can excel through dedicated staff and close-knit community support. The school is situated in a remote rural area of South Texas, providing students with a tight-knit educational experience in the heart of ranch and farming country.

What Parents Should Know

While current test scores at Dilley H S are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.

With a student-teacher ratio of 9.2:1, Dilley H S offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

Located in a rural area, Dilley H S may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.6Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-1.25 pts/yr
Data Period2019–2021
TrendDeclining
Academics4.3Below Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency12%
Reading/ELA Proficiency37%
Overall Proficiency25%
Expected (poverty-adj.)32%
vs. Expected-7.5 pts
Adjusted Percentile24th
College Readiness6.6Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.7Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.2:1
Per-Pupil Spending$14,644

Dilley H S — Students at Dilley H S score 24% proficient, which is below what's typical for similar communities (expected: 32%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

76.3%

Students qualifying for federal meal assistance

Test Scores TX EDFACTS (2020-21)

Math Proficiency 17.0%
School
State
N/A
ELA Proficiency 34.5%
School
State
N/A

Based on 4 test records from TX state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
22%
ELA
32%
2021*
Math
12%
ELA
37%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.6/10.

How Dilley H S Compares

See how Dilley H S performs across key quality dimensions compared to state benchmarks.

Overall Score
7.1/10
69th percentile in TX
Academic
4.3/10
4.3/10
Growth
8.6/10
Above average
Environment
9.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
76%
Teaching Staff
9:1 student-teacher ratio
29 teachers

Location

245 W FM 117, Dilley, TX 78017

Nearby Alternatives

Families considering Dilley H S may also want to explore other high schools in the area. CHARLOTTE H S (rated 8.3/10, 31.2 miles away, in nearby Charlotte), which scores notably higher. Another option is COTULLA H S (rated 6.0/10, 16.6 miles away, in nearby Cotulla), a more accessible option. Additionally, PEARSALL H S (rated 5.7/10, 16.5 miles away, in nearby Pearsall), a more accessible option. For more schools in Dilley, see our Dilley schools guide .

Nearby Schools

20 within 36.2 mi
School Distance Rating
MARY HARPER MIDDLE Dilley 0.0 mi 4.2
DILLEY EL Dilley 0.2 mi 6.4
PEARSALL J H Pearsall 16.1 mi 4.3
PEARSALL INT Pearsall 16.1 mi 3.7
TED FLORES EL Pearsall 16.2 mi 5.6
COTULLA H S Cotulla 16.6 mi 6.0
PEARSALL H S Pearsall 16.5 mi 5.7
RAMIREZ-BURKS EL Cotulla 16.6 mi 7.8
FRANK NEWMAN MIDDLE Cotulla 17.1 mi 7.0
DISTRICT REASSIGNMENT & OPPORTUNITY CENTER Charlotte 30.7 mi
CHARLOTTE MIDDLE Charlotte 31.2 mi 7.0
CHARLOTTE H S Charlotte 31.2 mi 8.3
CHARLOTTE EL Charlotte 31.3 mi 8.7
BATESVILLE SCHOOL Uvalde 33.3 mi 6.9
DEVINE LEARNING ACADEMY Devine 35.8 mi
DEVINE MIDDLE Devine 35.9 mi 6.5
DEVINE DAEP SCHOOL Devine 35.9 mi
DEVINE H S Devine 36.1 mi 4.9
DEVINE INTERMEDIATE SCHOOL Devine 36.2 mi 7.5
JOHN J CIAVARRA EL Devine 36.2 mi 5.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 78017 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$51,111

Median Home Value

$99,800

Median Rent

$925/mo

Population

6,160

College Educated

14.1%

Homeownership

62%

Poverty Rate

20.6%

Median Age

29.3

Community Profile

The community surrounding Dilley H S has a median household income of $51,111. It is a community where 14% of adults hold a bachelor's degree or higher. The median home value in the area is $99,800, with a median rent of $925/month. The area has a poverty rate of 20.6%, indicating some economic challenges in the community. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
ALIEF LEARNING CTR (6-12) Houston, TX 7.1
ALTERNATIVE LEARNING CENTER Rosenberg, TX 7.1
CLINT ISD EARLY COLLEGE ACADEMY El Paso, TX 7.1
FREER H S Freer, TX 7.1
HEBBRONVILLE H S Hebbronville, TX 7.1
HILL COUNTRY COLLEGE PREP H S Bulverde, TX 7.1

Frequently Asked Questions

Common questions about Dilley H S

What grades does Dilley H S serve?

Dilley H S serves students in grades 9th through 12th.

How many students attend Dilley H S?

Dilley H S has an enrollment of approximately 266 students.

What is the student-teacher ratio at Dilley H S?

The student-teacher ratio at Dilley H S is 9.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Dilley H S rank in TX?

Dilley H S is ranked #2666 out of 8,547 schools in TX.

What is Dilley H S's MySchoolScout rating?

Dilley H S has a composite rating of 7.1 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Dilley H S?

Based on the most recent state assessment data, Dilley H S has 17.0% math proficiency and 34.5% reading/ELA proficiency.

Is Dilley H S a charter school?

No, Dilley H S is not a charter school. It is a traditional public school operated by the local school district.

Is Dilley H S a Title I school?

No, Dilley H S is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Dilley H S?

76.3% of students at Dilley H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
33 Car-Dependent
Bike Score
39 Somewhat Bikeable
City Safety
Elevated (775/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Dilley). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
266
Student-Teacher Ratio
9.2:1
Teachers (FTE)
29
Free/Reduced Lunch
76.3%
Type
regular
Setting
Remote Rural
County
Frio County
Data Year
2023–2024

District

DILLEY ISD
District Enrollment
868
Schools in District
3
Per-Pupil Spending
$15,836
District Rank
#1 of 3

Other Schools in This District

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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