Community prompt from u/allk12. Replies below.
Theiss Elementary School
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 25 | 4% |
| Kindergarten | 88 | 14% |
| Grade 1 | 76 | 12% |
| Grade 2 | 89 | 14% |
| Grade 3 | 114 | 18% |
| Grade 4 | 127 | 20% |
| Grade 5 | 118 | 19% |
This year's kindergarten class (88) is 25% smaller than its 5th grade class (118).
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveWhat this means: On the STAAR, Texas's statewide test, about 66 of every 100 students at this school read at grade level and about 58 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 33 points since 2020, while math scores are up about 20 points.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 36.0% | 30.0% | 19.0% | 15.0% |
| Mathematics | 30.0% | 28.0% | 22.0% | 20.0% |
STAAR results by year
| School year | Reading | Mathematics |
|---|---|---|
| 2025-26 | 66.0% | 58.0% |
| 2024-25 | 69.0% | 59.0% |
| 2023-24 | 66.0% | 55.0% |
| 2022-23 | 52.0% | 52.0% |
| 2021-22 | 61.0% | 45.0% |
| 2020-21 | 33.0% | 38.0% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 55% of students here test proficient in math and reading, compared with the roughly 59% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.
Schools most like Theiss Elementary School
Theiss Elementary School's state test result (55.2% proficient) is higher than 4 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Theiss Elementary School this school | 637 | 35.0% | 55.2% |
| Meadow Creek Elementary School BEDFORD | 649 | 34.2% | 67.9% |
| J C Thompson Elementary School HASLET | 726 | 35.5% | 40.0% |
| Lake Country Elementary School FORT WORTH | 655 | 33.4% | 44.4% |
| Sonny & Allegra Nance Elementary School FORT WORTH | 533 | 35.1% | 48.9% |
| Simpson Elementary School WAXAHACHIE | 592 | 35.0% | 48.0% |
Where Theiss Elementary School ranks
Among elementary schools| Measure | This school | In Texas | In Harris County |
|---|---|---|---|
| State test proficiency ranked highest first | 55.2% | #1,044 of 4,401 | #111 of 624 |
| Math proficiency ranked highest first | 58.0% | #1,073 of 4,466 ▼ 137 | #128 of 625 ▼ 19 |
| Reading proficiency ranked highest first | 66.0% | #955 of 4,466 ▼ 159 | #111 of 625 ▼ 35 |
| 3-year test score change ranked biggest gain first | +10.0pp | #1,481 of 3,998 | #236 of 603 |
| Enrollment ranked largest first | 637 | #1,348 of 4,938 | #307 of 682 |
| Students per teacher ranked fewest first | 15.7:1 | #3,054 of 4,622 | #405 of 657 |
| Diversity index ranked most diverse first | 70.8% | #453 of 4,628 | #59 of 657 |
| Free and reduced lunch ranked highest share first | 35.0% | #4,095 of 4,789 | #612 of 671 |
| Enrollment change since 2017-18 ranked steepest decline first | -3.6% | #2,567 of 2,838 | #406 of 441 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 637 | 40.6 | 15.7:1 | 35% (223) |
| 2023-24 | 730 | 46.9 | 15.6:1 | 37% (273) |
| 2022-23 | 772 | 50.4 | 15.3:1 | 36% (280) |
| 2020-21 | 658 | 42 | 15.7:1 | 33% (216) |
| 2017-18 | 661 | 39.5 | 16.8:1 | 18% (122) |
| 2015-16 | 648 | 40 | 16.2:1 | 17% (108) |
| 2010-11 | 670 | 46 | 14.6:1 | 19% (127) |
| 2000-01 | 583 | 36 | 16.2:1 | 1% (8) |
| 1990-91 | 912 | 45 | 20.3:1 | N/A |
Since 2017-18: students down 4% (661 to 637); teachers up 3% (39.5 to 40.6).
About Theiss Elementary School
Theiss Elementary School is a medium-sized elementary school in KLEIN, Texas, (ZIP code 77379). Enrolled students number 637 students, in pre-K through 5. Enrollment is 23% higher than the average for elementary schools in Texas, which is about 519.
KLEIN ISD enrolls 52,437 students in 50 schools, including Theiss Elementary School.
Theiss Elementary School has no majority group; White students are the largest, at 42%. Smaller groups are 29% Hispanic, 17% Black, 6% multiracial, and 6% Asian. Theiss Elementary School's diversity index is 71%, against a US figure of 70%.
Teachers at the school number 40.6 full-time equivalents, and the ratio is 15.7:1. That matches the 15.1:1 average for elementary schools in Texas fairly closely. The school's lunch program data list 35% of students as eligible for free or reduced-price meals. By comparison, the figure for public schools in Harris County is 70%.
BeatsExpectations compares each school's average proficiency rate on state tests with a prediction based on free or reduced-price lunch eligibility. For Theiss Elementary School, the prediction is 58.7% and the result is 55.2%.
Across Harris County, the median household income is $74,983, roughly 34% of adults have a four-year degree or more, and about 13% of residents live below the federal poverty line. Harris County is home to 1,205 public schools and about 886,911 public school students.
Of nearby public schools, Doerre Intermediate School is the closest, at about 0.7 miles. In all, at least 8 other public schools sit within five miles of Theiss Elementary School. Its average proficiency rate of 55.2% is below the 57.5% average for nearby schools.
Its NCES locale code is Suburb: Large: the school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.
Theiss Elementary School's enrollment dropped from 658 in 2020-21 to 637 in 2024-25.
Conversations here can range across enrollment questions, class placement, and PTA news. Reviews and ratings from people who know the school are welcome.
Harris County at a glance
View full county profileQuick facts
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