Needs Improvement
#7662 of 8,552 schools in TX
Grissom EL
Elementary School · HOUSTON ISD
4900 SIMSBROOK DR, Houston, TX 77045
Enrollment
470
Student-Teacher
15.2:1
Score
3.9
Grades
Pre-K – 5th
Enrollment
470
Student-Teacher
15.2:1
Score
3.9
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#7,662 of 8,552
In Houston
#630 of 723
public schools
In district
#240 of 272
HOUSTON ISD
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Grissom EL
Elementary School in Houston · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Lawson Middle
0.2 mi away. Use as a geographic alternative in the same move search.
Reagan K-8 Educational Ctr
0.9 mi away. Use as a geographic alternative in the same move search.
About Grissom EL
Grissom EL is a public elementary school in Houston, TX, part of HOUSTON ISD. Grissom EL serves approximately 470 students, and covers grades Pre-K-5th, and has a 15.2:1 student-teacher ratio. Grissom EL has a current MySchoolScout rating of 3.9 out of 10 and ranks #7,662 of 8,552 schools in TX.
Structured state assessment records for Grissom EL show 47% math proficiency (multi-year average, 2009-2024) and 48% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 3.9 · Needs Improvement
- District avg 6.0
- TX avg 6.2
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Grissom EL — Students at Grissom EL score 31% proficient, which is below what's typical for similar communities (expected: 35%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
93.8%
Students qualifying for federal meal assistance
Test Scores TX STAAR (2023-24)
Based on 30 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: 2.7/10.
How Grissom EL Compares
See how Grissom EL performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
4900 SIMSBROOK DR, Houston, TX 77045
Nearby Alternatives
Families considering Grissom EL may also want to explore other elementary schools in the area. WINDSOR VILLAGE EL (rated 7.2/10, 1.0 miles away), which scores notably higher. Another option is PETERSEN EL (rated 6.8/10, 1.8 miles away), which scores notably higher. Additionally, RIDGEMONT EARLY LITERACY CENTER (rated 6.2/10, 2.2 miles away), which scores notably higher. For more schools in Houston, see our Houston schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| LAWSON MIDDLE Houston | 0.2 mi | 6.5 |
| REAGAN K-8 EDUCATIONAL CTR Houston | 0.9 mi | 6.0 |
| WINDSOR VILLAGE EL Houston | 1.0 mi | 7.2 |
| R D S P D Houston | 1.1 mi | 3.3 |
| MONTGOMERY EL Houston | 1.1 mi | 5.0 |
| HINES-CALDWELL Houston | 1.1 mi | 5.2 |
| YES PREP - SOUTHWEST Houston | 1.2 mi | 6.8 |
| KING EARLY CHILDHOOD CTR Houston | 1.2 mi | 6.0 |
| MADISON H S Houston | 1.3 mi | 4.2 |
| HOBBY EL Houston | 1.5 mi | 4.8 |
| THE IMANI SCHOOL Houston | 1.9 mi | 5.3 |
| PETERSEN EL Houston | 1.8 mi | 6.8 |
| RIDGEMONT EARLY LITERACY CENTER Houston | 2.2 mi | 6.2 |
| RIDGEMONT EL Houston | 2.2 mi | 5.9 |
| RIDGEGATE EL Houston | 2.1 mi | 5.3 |
| ACCELERATED INT CHARTER SCHOOL Houston | 2.1 mi | — |
| ACCELERATED INTERDISCIPLINARY ACAD Houston | 2.1 mi | 6.1 |
| MEYERPARK EL Houston | 2.2 mi | 5.5 |
| VARNETT CHARTER SCHOOL Houston | 2.6 mi | 4.5 |
| CHRISTA MCAULIFFE MIDDLE Houston | 2.6 mi | 3.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 77045 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$61,166
Median Home Value
$163,600
Median Rent
$1,260/mo
Population
32,482
College Educated
19.1%
Homeownership
59.1%
Avg Commute
28.4 min
Poverty Rate
21.8%
Median Age
34.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ALVARADO EL-NORTH Alvarado, TX | 3.9 |
| B H MACON EL Dallas, TX | 3.9 |
| BARBARA WALKER EL Crandall, TX | 3.9 |
| BOONE EL San Antonio, TX | 3.9 |
| CLIFT EL Waxahachie, TX | 3.9 |
| CONVERSE EL Converse, TX | 3.9 |
Frequently Asked Questions
Common questions about Grissom EL
What grades does Grissom EL serve?
Grissom EL serves students in grades Pre-K through 5th.
How many students attend Grissom EL?
Grissom EL has an enrollment of approximately 470 students.
What is the student-teacher ratio at Grissom EL?
The student-teacher ratio at Grissom EL is 15.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Grissom EL rank in TX?
Grissom EL ranks #7,662 of 8,552 schools in TX.
What is Grissom EL's MySchoolScout rating?
Grissom EL has a current MySchoolScout rating of 3.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Grissom EL?
Based on loaded state assessment records, Grissom EL has 47% math proficiency (multi-year average, 2009-2024) and 48% reading/ELA proficiency (multi-year average, 2009-2024).
Is Grissom EL a charter school?
No, Grissom EL is not a charter school. It is a traditional public school operated by the local school district.
Is Grissom EL a Title I school?
No, Grissom EL is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Grissom EL?
93.8% of students at Grissom EL 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 470
- Student-Teacher Ratio
- 15.2:1
- Teachers (FTE)
- 31
- Free/Reduced Lunch
- 93.8%
- Type
- regular
- Setting
- Large City
- County
- Harris County
- Chronic Absenteeism (SY 2022-23)
- 24.7%
- Phone
- (713) 434-5660
Resources & Links
District
HOUSTON ISD- District Enrollment
- 184,109
- Schools in District
- 274
- Per-Pupil Spending
- $13,072
- District Rank
- #240 of 272
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
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