Skip to main content

Average

#3387 of 8,547 schools in TX

Top 40% in state

Estrada Achievement Ctr

High School · SAN ANTONIO ISD

1112 S ZARZAMORA ST, San Antonio, TX 78207

Enrollment

176

Student-Teacher

9.3:1

Score

6.8

Grades

6th – 12th

Updated 2022-23

How this school compares

In San Antonio

#102 of 516

public schools

Texas high schools

#821 of 1,699

In district

#9 of 94

SAN ANTONIO ISD

Academic growth

9.7 / 10

Exceptional

About Estrada Achievement Ctr

Estrada Achievement Center serves 176 students in grades 6-12 as an alternative high school in San Antonio's 78207 zip code. With 19 full-time equivalent teachers, the school maintains an impressive 9.3:1 student-teacher ratio, allowing for more individualized attention than typical in larger traditional schools. The school has earned a solid 7.3 out of 10 rating from MySchoolScout and ranks #1311 out of 8598 schools statewide, placing it in the 85th percentile among Texas schools.

This strong performance is particularly noteworthy for an alternative education setting, which often serves students who have faced challenges in traditional school environments. Located on South Zarzamora Street, Estrada Achievement Center operates in a community where the median household income is $28,500 and the poverty rate reaches 42.5%. The surrounding neighborhood has a college education rate of 6%, with median home values around $85,800.

Despite these economic challenges, the school's ranking suggests it's successfully supporting students in their educational journey. As an alternative school in one of Texas's largest cities, Estrada Achievement Center provides a specialized educational environment designed to help students succeed through personalized approaches and smaller class sizes in San Antonio's urban landscape.

What Parents Should Know

With an enrollment of 176 students, Estrada Achievement Ctr is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.

While current test scores at Estrada Achievement Ctr 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 9.3:1, Estrada Achievement Ctr 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.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.7Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change+3.75 pts/yr
Data Period2019–2021
TrendImproving
Academics2.1Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency10%
Reading/ELA Proficiency10%
Overall Proficiency10%
Expected (poverty-adj.)22%
vs. Expected-12.1 pts
Adjusted Percentile5th
College Readiness6.6Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment9.6Exceptional20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio9.3:1
Per-Pupil Spending$13,912

Estrada Achievement Ctr — Students at Estrada Achievement Ctr score 10% proficient, which is below what's typical for similar communities (expected: 22%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

96.6%

Students qualifying for federal meal assistance

Test Scores TX EDFACTS (2020-21)

Math Proficiency 6.3%
School
State
N/A
ELA Proficiency 6.3%
School
State
N/A

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

Proficiency Trend

↑ Improving

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

2019
Math
2.5%
ELA
2.5%
2021*
Math
10%
ELA
10%

* 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: 9.7/10.

How Estrada Achievement Ctr Compares

See how Estrada Achievement Ctr performs across key quality dimensions compared to state benchmarks.

Overall Score
6.8/10
60th percentile in TX
Academic
2.1/10
2.1/10
Growth
9.7/10
Above average
Environment
9.6/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
97%
Teaching Staff
9:1 student-teacher ratio
19 teachers

Location

1112 S ZARZAMORA ST, San Antonio, TX 78207

Nearby Alternatives

Families considering Estrada Achievement Ctr may also want to explore other high schools in the area. PROMESA ACADEMY CHARTER SCHOOL (rated 7.1/10, 0.5 miles away), with a very similar rating. Another option is SARAH S KING EL (rated 7.1/10, 0.8 miles away), with a very similar rating. Additionally, ALONSO S PERALES EL (rated 7.1/10, 1.3 miles away), with a very similar rating. For more schools in San Antonio, see our San Antonio schools guide .

Nearby Schools

20 within 1.5 mi
School Distance Rating
DAVID BARKLEY/FRANCISCO RUIZ EL San Antonio 0.2 mi 2.9
DE ZAVALA EL San Antonio 0.4 mi 6.5
PROMESA ACADEMY CHARTER SCHOOL San Antonio 0.5 mi 7.1
SARAH S KING EL San Antonio 0.8 mi 7.1
LANIER H S San Antonio 0.8 mi 6.3
RHODES MIDDLE San Antonio 0.8 mi 4.5
J T BRACKENRIDGE EL San Antonio 0.8 mi 3.9
JT BRACKENRIDGE DAEP San Antonio 0.8 mi
CARVAJAL EL San Antonio 0.9 mi 2.7
STORM EL San Antonio 1.0 mi 5.4
RODRIGUEZ MONTESSORI EL San Antonio 0.9 mi 5.4
JUBILEE - LAKE VIEW UNIVERSITY PREP San Antonio 0.9 mi 5.1
DAVID CROCKETT ACADEMY San Antonio 1.2 mi 4.6
TAFOLLA MIDDLE San Antonio 1.1 mi 4.4
LAS PALMAS LEADERSHIP SCHOOL FOR GIRLS San Antonio 1.2 mi 7.0
MARGIL EL San Antonio 1.4 mi 4.0
IRVING DUAL LANGUAGE ACADEMY San Antonio 1.5 mi 5.3
COLLINS GARDEN EL San Antonio 1.5 mi 3.4
ALONSO S PERALES EL San Antonio 1.3 mi 7.1
OGDEN EL San Antonio 1.5 mi 4.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 78207 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$30,655

Median Home Value

$93,200

Median Rent

$857/mo

Population

54,128

College Educated

5.5%

Homeownership

42.9%

Avg Commute

26.2 min

Poverty Rate

42.7%

Median Age

32.7

Community Profile

The community surrounding Estrada Achievement Ctr has a median household income of $30,655. It is a community where 6% of adults hold a bachelor's degree or higher. The median home value in the area is $93,200, with a median rent of $857/month. The area has a poverty rate of 42.7%, indicating some economic challenges in the community. The average commute for residents is 26 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
DALLAS COUNTY JUVENILE JUSTICE Dallas, TX 6.8
DANBURY H S Danbury, TX 6.8
GANADO H S Ganado, TX 6.8
HARRIS COUNTY JUVENILE DETENTION CENTER Houston, TX 6.8
INNOVATION DESIGN ENTREPRENEURSHIP ACADEMY Dallas, TX 6.8
LA PRYOR H S La Pryor, TX 6.8

Frequently Asked Questions

Common questions about Estrada Achievement Ctr

What grades does Estrada Achievement Ctr serve?

Estrada Achievement Ctr serves students in grades 6th through 12th.

How many students attend Estrada Achievement Ctr?

Estrada Achievement Ctr has an enrollment of approximately 176 students.

What is the student-teacher ratio at Estrada Achievement Ctr?

The student-teacher ratio at Estrada Achievement Ctr is 9.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Estrada Achievement Ctr rank in TX?

Estrada Achievement Ctr is ranked #3387 out of 8,547 schools in TX.

What is Estrada Achievement Ctr's MySchoolScout rating?

Estrada Achievement Ctr has a composite rating of 6.8 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 Estrada Achievement Ctr?

Based on the most recent state assessment data, Estrada Achievement Ctr has 6.3% math proficiency and 6.3% reading/ELA proficiency.

Is Estrada Achievement Ctr a charter school?

No, Estrada Achievement Ctr is not a charter school. It is a traditional public school operated by the local school district.

Is Estrada Achievement Ctr a Title I school?

No, Estrada Achievement Ctr is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Estrada Achievement Ctr?

96.6% of students at Estrada Achievement Ctr 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

City Safety
High (5,229/100K)

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

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
176
Student-Teacher Ratio
9.3:1
Teachers (FTE)
19
Free/Reduced Lunch
96.6%
Type
alternative
Setting
Large City
County
Bexar County
Data Year
2023–2024

District

SAN ANTONIO ISD
District Enrollment
44,670
Schools in District
98
Per-Pupil Spending
$13,971
District Rank
#9 of 94

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

Related reading

Get school insights in your inbox

New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.

We respect your privacy. Unsubscribe at any time.