Average
#6647 of 8,547 schools in TX
Theiss EL
Elementary School · KLEIN ISD
17510 THEISS MAIL RD, Klein, TX 77379
Enrollment
730
Student-Teacher
15.9:1
Score
5.0
Grades
Pre-K – 5th
Enrollment
730
Student-Teacher
15.9:1
Score
5.0
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Klein
#46 of 49
public schools
Texas elementary schools
#3,336 of 4,678
In district
#46 of 49
KLEIN ISD
Academic performance
7.4 / 10
Strong
About Theiss EL
THEISS EL is a public elementary school in the Klein area of Harris County, Texas. Serving students from pre-kindergarten through fifth grade, THEISS EL has an enrollment of 730 students and maintains a student-teacher ratio of 15.9:1 with 46 full-time equivalent teachers. The school's academic performance places it at the 61st percentile in Texas, with a MySchoolScout rating of 6.2 out of 10 and an Academic Score of 7.7 out of 10.
In reading and ELA, 60% of students are proficient or above, while 54% are proficient or above in math. THEISS EL is situated in a large suburban area with plenty of amenities nearby for families. The school focuses on providing a supportive learning environment that encourages student development across various subjects.
With room for academic growth, THEISS EL continues to offer a strong educational foundation for its young learners.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Theiss EL — Students at Theiss EL score 48% proficient, which is below what's typical for similar communities (expected: 51%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
37.4%
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: 3.9/10.
How Theiss EL Compares
See how Theiss EL performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 64% (2019) to 45% (2021). Reading/ELA proficiency has declined from 68% (2019) to 52% (2021).
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. BLACKSHEAR EL (rated 8.7/10, 2.8 miles away), which scores notably higher. Another option is MITTELSTADT EL (rated 8.0/10, 1.3 miles away), which scores notably higher. Additionally, KUEHNLE EL (rated 7.7/10, 2.3 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 | 6.7 |
| KLEB INT Klein | 0.9 mi | 6.6 |
| KLEIN H S Klein | 1.0 mi | 8.4 |
| PROVIDENCE CLASSICAL SCHOOL Spring | 1.1 mi | 6.7 |
| K E KAUFMAN ALTERNATIVE EDUCATION CENTER Klein | 1.2 mi | 5.1 |
| MITTELSTADT EL Klein | 1.3 mi | 8.0 |
| EHRHARDT EL Klein | 1.3 mi | 4.6 |
| BRILL EL Klein | 1.5 mi | 6.4 |
| ST IGNATIUS LOYOLA EARLY CHILDHOOD CENTER Spring | 1.5 mi | — |
| KRAHN EL Klein | 1.4 mi | 5.4 |
| HOUSTON PEACE ACADEMY Spring | 1.6 mi | — |
| HASSLER EL Klein | 1.6 mi | 7.6 |
| ULRICH INT Klein | 2.0 mi | 7.3 |
| KLEIN CAIN H S Klein | 2.1 mi | 7.6 |
| KUEHNLE EL Klein | 2.3 mi | 7.7 |
| YEAGER EL Houston | 2.8 mi | 7.3 |
| KARDIA CHRISTIAN ACADEMY Houston | 2.6 mi | 6.3 |
| FRANK EL Klein | 2.9 mi | 7.0 |
| TRINITY LUTHERAN SCHOOL Spring | 2.8 mi | 5.7 |
| BLACKSHEAR EL Klein | 2.8 mi | 8.7 |
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
Community Profile
The community surrounding Theiss EL has a median household income of $110,712. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $335,900, with a median rent of $1,618/month. The local poverty rate of 8.1% is relatively low. The average commute for residents is 31 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 |
|---|---|
| ACADEMY EL Little River, TX | 5.0 |
| ACADEMY OF ACCELERATED LEARNING Houston, TX | 5.0 |
| ARLINGTON CLASSICS ACADEMY - ARKANSAS CAMPUS Arlington, TX | 5.0 |
| AUTUMN CREEK EL Humble, TX | 5.0 |
| BLOCK HOUSE CREEK EL Leander, TX | 5.0 |
| BOONE EL San Antonio, TX | 5.0 |
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 is ranked #6647 out of 8,547 schools in TX.
What is Theiss EL's MySchoolScout rating?
Theiss EL has a composite rating of 5.0 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 Theiss EL?
Based on the most recent state assessment data, Theiss EL has 54.5% math proficiency and 60.0% reading/ELA proficiency.
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
- County Safety
- Elevated (856/100K)
FBI UCR 2024. County-level only. Data >1 year old.
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
- Phone
- (832) 484-5900
- Data Year
- 2023–2024
Resources & Links
District
KLEIN ISD- District Enrollment
- 53,093
- Schools in District
- 52
- Per-Pupil Spending
- $10,719
- District Rank
- #46 of 49
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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