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
Enrollment
176
Student-Teacher
9.3:1
Score
6.8
Grades
6th – 12th
Updated
2022-23
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 metricsView breakdown
View breakdown
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Estrada Achievement Ctr — Students at Estrada Achievement Ctr score 10% proficient, which is below what's typical for similar communities (expected: 22%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
96.6%
Students qualifying for federal meal assistance
Test Scores TX EDFACTS (2020-21)
Based on 4 test records from TX state assessments. About our data
Proficiency Trend
↑ ImprovingAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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.
Funding & Resources
Performance Trends
Math proficiency has improved from 2.5% (2019) to 10% (2021). Reading/ELA proficiency has improved from 2.5% (2019) to 10% (2021).
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.
Explore More Schools
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
- Phone
- (210) 438-6820
- Data Year
- 2023–2024
Resources & Links
District
SAN ANTONIO ISD- District Enrollment
- 44,670
- Schools in District
- 98
- Per-Pupil Spending
- $13,971
- District Rank
- #9 of 94
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 methodologyRelated reading
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