Very Good
#3271 of 8,552 schools in TX
Top 38% in state
Theiss EL
Elementary School · KLEIN ISD
17510 THEISS MAIL RD, Klein, TX 77379
Enrollment
730
Student-Teacher
15.9:1
Score
7.0
Grades
Pre-K – 5th
Enrollment
730
Student-Teacher
15.9:1
Score
7.0
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#3,271 of 8,552
In Klein
#23 of 49
public schools
In district
#23 of 49
KLEIN ISD
Academic performance
8.1 / 10
Excellent
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Theiss EL
Elementary School in Klein · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Doerre Int
0.7 mi away. Use as a geographic alternative in the same move search.
Kleb Int
0.9 mi away. Use as a geographic alternative in the same move search.
About Theiss EL
Theiss EL is a public elementary school in Klein, TX, part of KLEIN ISD. Theiss EL serves approximately 730 students, and covers grades Pre-K-5th, and has a 15.9:1 student-teacher ratio. Theiss EL has a current MySchoolScout rating of 7.0 out of 10 and ranks #3,271 of 8,552 schools in TX.
Structured state assessment records for Theiss EL show 76% math proficiency (multi-year average, 2009-2024) and 79% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 7.0 · Very Good
- District avg 7.2
- TX avg 6.2
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Theiss EL — Students at Theiss EL score 60% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
37.4%
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: 6.9/10.
How Theiss EL Compares
See how Theiss 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
17510 THEISS MAIL RD, Klein, TX 77379
Nearby Alternatives
Families considering Theiss EL may also want to explore other elementary schools in the area. HASSLER EL (rated 8.7/10, 1.6 miles away), which scores notably higher. Another option is FRANK EL (rated 8.7/10, 2.9 miles away), which scores notably higher. Additionally, BLACKSHEAR EL (rated 8.1/10, 2.8 miles away), which scores notably higher. For more schools in Klein, see our Klein schools guide .
Nearby Schools
20 within 2.8 mi| School | Distance | Rating |
|---|---|---|
| DOERRE INT Klein | 0.7 mi | 8.1 |
| KLEB INT Klein | 0.9 mi | 6.0 |
| KLEIN H S Klein | 1.0 mi | 7.0 |
| PROVIDENCE CLASSICAL SCHOOL Spring | 1.1 mi | 6.7 |
| K E KAUFMAN ALTERNATIVE EDUCATION CENTER Klein | 1.2 mi | 4.9 |
| MITTELSTADT EL Klein | 1.3 mi | 6.9 |
| EHRHARDT EL Klein | 1.3 mi | 6.2 |
| BRILL EL Klein | 1.5 mi | 6.7 |
| ST IGNATIUS LOYOLA EARLY CHILDHOOD CENTER Spring | 1.5 mi | — |
| KRAHN EL Klein | 1.4 mi | 6.4 |
| HOUSTON PEACE ACADEMY Spring | 1.6 mi | — |
| HASSLER EL Klein | 1.6 mi | 8.7 |
| ULRICH INT Klein | 2.0 mi | 6.6 |
| KLEIN CAIN H S Klein | 2.1 mi | 6.3 |
| KUEHNLE EL Klein | 2.3 mi | 7.8 |
| YEAGER EL Houston | 2.8 mi | 3.9 |
| KARDIA CHRISTIAN ACADEMY Houston | 2.6 mi | 6.3 |
| FRANK EL Klein | 2.9 mi | 8.7 |
| TRINITY LUTHERAN SCHOOL Spring | 2.8 mi | 5.7 |
| BLACKSHEAR EL Klein | 2.8 mi | 8.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 77379 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$110,712
Median Home Value
$335,900
Median Rent
$1,618/mo
Population
83,163
College Educated
49.4%
Homeownership
75.4%
Avg Commute
30.5 min
Poverty Rate
8.1%
Median Age
36.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ALFRED SORENSEN EL San Juan, TX | 7.0 |
| ALICE D CONTRERAS Fort Worth, TX | 7.0 |
| AMANDA GARZA-PENA EL San Juan, TX | 7.0 |
| BLACKBURN EL Forney, TX | 7.0 |
| BLANTON EL Austin, TX | 7.0 |
| CALDWELL EL Mckinney, TX | 7.0 |
Frequently Asked Questions
Common questions about Theiss EL
What grades does Theiss EL serve?
Theiss EL serves students in grades Pre-K through 5th.
How many students attend Theiss EL?
Theiss EL has an enrollment of approximately 730 students.
What is the student-teacher ratio at Theiss EL?
The student-teacher ratio at Theiss EL is 15.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Theiss EL rank in TX?
Theiss EL ranks #3,271 of 8,552 schools in TX.
What is Theiss EL's MySchoolScout rating?
Theiss EL has a current MySchoolScout rating of 7.0 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 Theiss EL?
Based on loaded state assessment records, Theiss EL has 76% math proficiency (multi-year average, 2009-2024) and 79% reading/ELA proficiency (multi-year average, 2009-2024).
Is Theiss EL a charter school?
No, Theiss EL is not a charter school. It is a traditional public school operated by the local school district.
Is Theiss EL a Title I school?
No, Theiss EL is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Theiss EL?
37.4% of students at Theiss 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
- 730
- Student-Teacher Ratio
- 15.9:1
- Teachers (FTE)
- 46
- Free/Reduced Lunch
- 37.4%
- Type
- regular
- Setting
- Large Suburb
- County
- Harris County
- Chronic Absenteeism (SY 2022-23)
- 9.7%
- Phone
- (832) 484-5900
Resources & Links
District
KLEIN ISD- District Enrollment
- 53,093
- Schools in District
- 52
- Per-Pupil Spending
- $10,719
- District Rank
- #23 of 49
Other Schools in This District
How we rate schools
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