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Average

#6484 of 8,547 schools in TX

Medina Valley H S

High School · MEDINA VALLEY ISD

8365 F M 471 S, Castroville, TX 78009

Enrollment

2,412

Student-Teacher

17.5:1

Score

5.1

Grades

9th – 12th

Updated 2022-23

How this school compares

In Castroville

#4 of 4

public schools

Texas high schools

#1,488 of 1,699

In district

#8 of 8

MEDINA VALLEY ISD

Academic performance

7.3 / 10

Strong

About Medina Valley H S

Medina Valley High School serves 2,412 students in grades 9 through 12 in Castroville, Texas, operating as a sizable public high school with 138 full-time teachers maintaining a student-teacher ratio of 17.5 to 1. The school currently ranks in the lower tier among Texas high schools, placing #7,427 out of 8,598 schools statewide with a MySchoolScout rating of 3.9 out of 10, indicating significant room for academic growth and improvement opportunities. Despite these academic challenges, Medina Valley High School serves a community with strong economic foundations.

The surrounding 78009 ZIP code area reflects a stable, middle-to-upper-middle-class population with a median household income of $98,732 and median home values of $320,000. About 31% of local residents hold bachelor's degrees or higher, while the poverty rate remains relatively low at 8.8%, suggesting families have resources to support their students' educational journey. The school's large enrollment provides opportunities for diverse course offerings and extracurricular activities typical of bigger high schools, while the reasonable class sizes allow for more individualized attention than many large districts.

Located in rural Medina County near the historic town of Castroville, the school serves families seeking small-town charm with access to educational resources in the greater San Antonio region.

What Parents Should Know

Medina Valley H S is a large school with 2,412 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

Located in a rural area, Medina Valley 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 Progress5.1Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-7 pts/yr
Data Period2019–2021
TrendDeclining
Academics7.3Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency34%
Reading/ELA Proficiency55%
Overall Proficiency45%
Expected (poverty-adj.)46%
vs. Expected-1.3 pts
Adjusted Percentile60th
College Readiness4.7Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation19.4%
IB ProgramNo
Resources & Environment2.9Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio17.5:1
Per-Pupil Spending$10,643

Medina Valley H S — Students at Medina Valley H S score 44% proficient, which is below what's typical for similar communities (expected: 46%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

47.9%

Students qualifying for federal meal assistance

Test Scores TX EDFACTS (2020-21)

Math Proficiency 45.0%
School
State
N/A
ELA Proficiency 58.0%
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
56%
ELA
61%
2021*
Math
34%
ELA
55%

* 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: 5.1/10.

How Medina Valley H S Compares

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

Overall Score
5.1/10
24th percentile in TX
Academic
7.3/10
7.3/10
Growth
5.1/10
Above average
Environment
2.9/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
48%
Teaching Staff
18:1 student-teacher ratio
138 teachers

Location

8365 F M 471 S, Castroville, TX 78009

Nearby Alternatives

Families considering Medina Valley H S may also want to explore other high schools in the area. CASTROVILLE EL (rated 8.3/10, 3.1 miles away), which scores notably higher. Another option is MEDINA VALLEY LOMA ALTA MIDDLE (rated 7.8/10, 5.9 miles away, in nearby San Antonio), which scores notably higher. Additionally, LUCKEY RANCH EL (rated 7.5/10, 6.3 miles away, in nearby San Antonio), which scores notably higher. For more schools in Castroville, see our Castroville schools guide .

Nearby Schools

20 within 8.0 mi
School Distance Rating
MEDINA VALLEY MIDDLE Castroville 0.4 mi 7.0
LACOSTE EL Lacoste 2.3 mi 5.6
GRACEDAY VILLAGE SCHOOL II Castroville 2.8 mi
ST LOUIS CATHOLIC SCHOOL Castroville 3.0 mi 6.6
CASTROVILLE EL Castroville 3.1 mi 8.3
LADERA EL Castroville 4.9 mi 5.5
MEDINA VALLEY LOMA ALTA MIDDLE San Antonio 5.9 mi 7.8
POTRANCO EL San Antonio 6.1 mi 7.3
BOLDT EL San Antonio 6.8 mi 4.1
WERNLI EL San Antonio 6.5 mi 5.9
LANGLEY EL San Antonio 6.7 mi 4.0
LUCKEY RANCH EL San Antonio 6.3 mi 7.5
BERNAL MIDDLE San Antonio 6.9 mi 4.6
LYTLE H S Lytle 7.5 mi 5.5
LYTLE J H Lytle 7.5 mi 6.8
LYTLE EL Lytle 7.7 mi 5.2
LYTLE PRIMARY SCHOOL Lytle 7.7 mi 5.1
LYTLE DAEP Lytle 7.8 mi
LIECK EL San Antonio 7.8 mi 4.3
BEHLAU EL San Antonio 8.0 mi 4.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 78009 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$102,724

Median Home Value

$335,200

Median Rent

$1,212/mo

Population

9,494

College Educated

29.9%

Homeownership

85%

Avg Commute

29.3 min

Poverty Rate

8.4%

Median Age

41

Community Profile

The community surrounding Medina Valley H S has a median household income of $102,724. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $335,200, with a median rent of $1,212/month. The local poverty rate of 8.4% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
CHANNELVIEW H S Channelview, TX 5.1
ELGIN H S Elgin, TX 5.1
HUNTSVILLE H S Huntsville, TX 5.1
LOS FRESNOS H S Los Fresnos, TX 5.1
NEW CANEY H S New Caney, TX 5.1
SOCORRO H S El Paso, TX 5.1

Frequently Asked Questions

Common questions about Medina Valley H S

What grades does Medina Valley H S serve?

Medina Valley H S serves students in grades 9th through 12th.

How many students attend Medina Valley H S?

Medina Valley H S has an enrollment of approximately 2,412 students.

What is the student-teacher ratio at Medina Valley H S?

The student-teacher ratio at Medina Valley H S is 17.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Medina Valley H S rank in TX?

Medina Valley H S is ranked #6484 out of 8,547 schools in TX.

What is Medina Valley H S's MySchoolScout rating?

Medina Valley H S has a composite rating of 5.1 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 Medina Valley H S?

Based on the most recent state assessment data, Medina Valley H S has 45.0% math proficiency and 58.0% reading/ELA proficiency.

Is Medina Valley H S a charter school?

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

Is Medina Valley H S a Title I school?

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

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

47.9% of students at Medina Valley 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
2 Car-Dependent
Bike Score
25 Somewhat Bikeable
City Safety
High (1,748/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
2,412
Student-Teacher Ratio
17.5:1
Teachers (FTE)
138
Free/Reduced Lunch
47.9%
Type
regular
Setting
Fringe Rural
County
Medina County
Data Year
2023–2024

District

MEDINA VALLEY ISD
District Enrollment
8,700
Schools in District
8
Per-Pupil Spending
$9,929
District Rank
#8 of 8

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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