Average
#4261 of 8,547 schools in TX
Top 50% in state
Alex Sanger Preparatory School
Elementary School · DALLAS ISD
8410 SAN LEANDRO DR, Dallas, TX 75218
Enrollment
761
Student-Teacher
13.8:1
Score
6.3
Grades
Pre-K – 8th
Enrollment
761
Student-Teacher
13.8:1
Score
6.3
Grades
Pre-K – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Dallas
#194 of 374
public schools
Texas elementary schools
#2,079 of 4,678
In district
#142 of 235
DALLAS ISD
Academic performance
8.0 / 10
Very strong
About Alex Sanger Preparatory School
# ALEX SANGER PREPARATORY SCHOOL Alex Sanger Preparatory School serves students from pre-kindergarten through eighth grade in Dallas, providing education to 761 students with a student-teacher ratio of 13.8 to 1. The school's 55 full-time equivalent teachers work across a traditional public school structure. Academically, the school has room for growth in core subjects.
About 48% of students score at or above proficiency in English language arts, while roughly 50% meet proficiency benchmarks in mathematics across grade levels. The school's overall academic score of 6.6 out of 10 places it in the middle range of Texas schools, ranking around the 53rd percentile statewide. Alex Sanger Preparatory School is situated in Dallas, a large urban center that offers students access to diverse community resources and cultural opportunities.
The school's location on San Leandro Drive puts it in an established Dallas neighborhood with the typical advantages of urban accessibility.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Alex Sanger Preparatory School — Students at Alex Sanger Preparatory School score 42% proficient, which is above what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
72.8%
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
↓ DecliningAverage 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: 4.7/10.
How Alex Sanger Preparatory School Compares
See how Alex Sanger Preparatory School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 61% (2019) to 38% (2021). Reading/ELA proficiency has declined from 52% (2019) to 45% (2021).
Location
8410 SAN LEANDRO DR, Dallas, TX 75218
Nearby Alternatives
Families considering Alex Sanger Preparatory School may also want to explore other elementary schools in the area. BAYLES EL (rated 8.5/10, 0.9 miles away), which scores notably higher. Another option is S S CONNER EL (rated 8.3/10, 0.9 miles away), which scores notably higher. Additionally, GEORGE W TRUETT EL (rated 7.9/10, 1.5 miles away), which scores notably higher. For more schools in Dallas, see our Dallas schools guide .
Nearby Schools
20 within 2.1 mi| School | Distance | Rating |
|---|---|---|
| BAYLES EL Dallas | 0.9 mi | 8.5 |
| ST BERNARD OF CLAIRVAUX SCHOOL Dallas | 0.9 mi | 6.9 |
| S S CONNER EL Dallas | 0.9 mi | 8.3 |
| CLASSICAL SCHOOL OF DALLAS Dallas | 1.1 mi | 3.1 |
| W H GASTON MIDDLE Dallas | 1.3 mi | 5.4 |
| UPLIFT WHITE ROCK HILLS PREP Dallas | 1.5 mi | 4.5 |
| EDUARDO MATA MONTESSORI SCHOOL Dallas | 1.4 mi | 6.4 |
| PREK PARTNERSHIP CENTER Dallas | 1.4 mi | 7.3 |
| WHITE ROCK MONTESSORI Dallas | 1.5 mi | 6.5 |
| GEORGE W TRUETT EL Dallas | 1.5 mi | 7.9 |
| HAROLD WENDELL LANG SR MIDDLE Dallas | 1.6 mi | 6.1 |
| DALLAS ACADEMY Dallas | 1.9 mi | 7.2 |
| BUCKNER TERRACE MONTESSORI Dallas | 2.0 mi | 7.0 |
| BISHOP LYNCH HIGH SCHOOL Dallas | 1.7 mi | 5.3 |
| REINHARDT EL Dallas | 2.0 mi | 5.4 |
| BRYAN ADAMS H S LEADERSHIP ACADEMY Dallas | 2.0 mi | 7.3 |
| FRANK GUZICK EL Dallas | 2.2 mi | 4.9 |
| UPLIFT LUNA PREPARATORY PRI Dallas | 2.1 mi | 3.4 |
| UPLIFT LUNA PREPARATORY H S Dallas | 2.1 mi | 7.2 |
| UPLIFT LUNA SECONDARY SCHOOL Dallas | 2.1 mi | 3.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 75218 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$109,677
Median Home Value
$476,000
Median Rent
$1,651/mo
Population
22,028
College Educated
61.4%
Homeownership
64%
Avg Commute
24.8 min
Poverty Rate
5.5%
Median Age
40.5
Community Profile
The community surrounding Alex Sanger Preparatory School has a median household income of $109,677. It is a well-educated community where 61% of adults hold a bachelor's degree or higher. The median home value in the area is $476,000, with a median rent of $1,651/month. The local poverty rate of 5.5% is relatively low. The average commute for residents is 25 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 |
|---|---|
| ANNIE PURL EL Georgetown, TX | 6.3 |
| BELLAIRE EL Hurst, TX | 6.3 |
| BLEDSOE EL Frisco, TX | 6.3 |
| BLUE HAZE EL Fort Worth, TX | 6.3 |
| BONHAM EL San Angelo, TX | 6.3 |
| BUSH EL The Woodlands, TX | 6.3 |
Frequently Asked Questions
Common questions about Alex Sanger Preparatory School
What grades does Alex Sanger Preparatory School serve?
Alex Sanger Preparatory School serves students in grades Pre-K through 8th.
How many students attend Alex Sanger Preparatory School?
Alex Sanger Preparatory School has an enrollment of approximately 761 students.
What is the student-teacher ratio at Alex Sanger Preparatory School?
The student-teacher ratio at Alex Sanger Preparatory School is 13.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Alex Sanger Preparatory School rank in TX?
Alex Sanger Preparatory School is ranked #4261 out of 8,547 schools in TX.
What is Alex Sanger Preparatory School's MySchoolScout rating?
Alex Sanger Preparatory School has a composite rating of 6.3 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 Alex Sanger Preparatory School?
Based on the most recent state assessment data, Alex Sanger Preparatory School has 49.5% math proficiency and 48.5% reading/ELA proficiency.
Is Alex Sanger Preparatory School a charter school?
No, Alex Sanger Preparatory School is not a charter school. It is a traditional public school operated by the local school district.
Is Alex Sanger Preparatory School a Title I school?
No, Alex Sanger Preparatory School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Alex Sanger Preparatory School?
72.8% of students at Alex Sanger Preparatory School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
- City Safety
- High (4,021/100K)
FBI UCR 2024. City-level (Dallas). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 8th
- Enrollment
- 761
- Student-Teacher Ratio
- 13.8:1
- Teachers (FTE)
- 55
- Free/Reduced Lunch
- 72.8%
- Type
- regular
- Setting
- Large City
- County
- Dallas County
- Phone
- (972) 749-7600
- Data Year
- 2023–2024
Resources & Links
District
DALLAS ISD- District Enrollment
- 139,246
- Schools in District
- 240
- Per-Pupil Spending
- $14,470
- District Rank
- #142 of 235
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
- Best Public Schools in Texas 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best Schools in Dallas, TX — 2026 Rankingsbest schools
- Understanding School Ratings: A Parent's Guide to Using Data for School Choice Decisionsguides
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
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