Mary Lou Hartman
San Antonio, TX · Judson ISD · Grades PK-5
3,732nd of 4,406 Texas elementary schools statewide · better than 15%· Stable
Mary Lou Hartman ranking
SchoolRow ranks Mary Lou Hartman 3,732nd of 4,406 Texas elementary schools for 2024–25, based on STAAR % at Meets Grade Level or above, 2024–25 (TAPR) English and Math results — better than 15% of elementary schools statewide. Its statewide percentile went from 16th in 2019 to 15th in 2025.
Mary Lou Hartman test scores
Percent meeting or exceeding the state standard, STAAR % at Meets Grade Level or above, 2024–25 (TAPR) · 258 students tested
Mary Lou Hartman students
Racial and ethnic breakdown of 656 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| Hispanic | 69.0% | 76.1% | ▲ 7.1 pts | |
| Black | 18.3% | 14.8% | ▼ 3.5 pts | |
| White | 8.2% | 5.5% | ▼ 2.7 pts | |
| Two or more races | 2.7% | 1.8% | ▼ 0.9 pts | |
| Asian | 1.2% | 1.4% | ▲ 0.2 pts | |
| Pacific Islander | 0.0% | 0.5% | ▲ 0.5 pts | |
| American Indian | 0.6% | 0.0% | ▼ 0.6 pts |
Homes near Mary Lou Hartman
Typical home value $199K in zip 78218 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Elementary schools near Mary Lou Hartman
Closest same-level schools, with 2024–25 state rank
- 2IDEA Walzem AcademyIDEA Public Schools · 0.5 mi away · charter3,941st of 4,406
ELA 40% · Math 22% - 1Park Village Blended Learning AcademyJudson ISD · 0.5 mi away4,363rd of 4,406
ELA 14% · Math 23% - 1Woodlake ElJudson ISD · 1.3 mi away4,259th of 4,406
ELA 31% · Math 18% - 4Montgomery ElNorth East ISD · 1.4 mi away3,032nd of 4,406
ELA 41% · Math 42% - 4Camelot ElNorth East ISD · 1.4 mi away2,960th of 4,406
ELA 49% · Math 35% - 5Harmony School of Innovation - San AntonioHarmony Public Schools - South Texas · 1.4 mi away · charter2,298th of 4,406
ELA 51% · Math 44% - 2William Paschall ElJudson ISD · 1.6 mi away3,923rd of 4,406
ELA 33% · Math 30% - 2Spring Meadows ElJudson ISD · 1.7 mi away3,924th of 4,406
ELA 37% · Math 26%
Frequently asked questions
What school district is Mary Lou Hartman in?
Mary Lou Hartman is part of the Judson ISD district in San Antonio, Texas.
Is Mary Lou Hartman a good school?
SchoolRow ranks Mary Lou Hartman 3,732nd of 4,406 Texas elementary schools (better than 15% statewide) based on 2024–25 test results (STAAR % at Meets Grade Level or above, 2024–25 (TAPR)).
What is the racial makeup of Mary Lou Hartman?
Hispanic 76%, Black 15%, White 6%, Two or more races 2% (656 students, 2023–24).
How much do homes near Mary Lou Hartman cost?
The typical home value in zip code 78218 is $199K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (STAAR % at Meets Grade Level or above, 2024–25 (TAPR), low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.