1
Enrollment
1,260
Elementary
DISTRICT 906 · STATE 519
SCHOOL COMMUNITY·CYPRESS-FAIRBANKS ISD·NCES 481611012300
Rennell Elementary School
19500 TUCKERTON BLVD, CYPRESS, TX 77433 · (281) 213-1550 · Harris County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL1,260 STUDENTS
A+
allk12 Grade
Scored higher than 95% of Texas public elementary schools
- A+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- A-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- A-Three-year trend Change in reading and math proficiency over the last three test years.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Texas public elementary schools
Student : Teacher
17.2:1
73 FTE teachers
DISTRICT 15.3:1 · STATE 15.1:1
Free / Reduced Lunch
16%
198 students
DISTRICT 62% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 66 | 5% |
| Kindergarten | 188 | 15% |
| Grade 1 | 170 | 13% |
| Grade 2 | 213 | 17% |
| Grade 3 | 198 | 16% |
| Grade 4 | 208 | 17% |
| Grade 5 | 217 | 17% |
This year's kindergarten class (188) is 13% smaller than its 5th grade class (217).
Student demographics
75%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 70% · STATE 63% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Test scores
STAAR 2025-26 . % Meets Grade Level or AboveReading
84.0%
TX avg 54.5% . +26.0pp since 2020
Mathematics
77.0%
TX avg 45.3% . +15.0pp since 2020
What this means: On the STAAR, Texas's statewide test, about 84 of every 100 students at this school read at grade level and about 77 of 100 do math at grade level. Across all Texas schools, those numbers are about 55 and 45. Reading scores are up about 26 points since 2020, while math scores are up about 15 points.
Performance levels, 2025-26
| Subject | Masters Grade Level | Meets Grade Level | Approaches Grade Level | Did Not Meet Grade Level |
|---|---|---|---|---|
| Reading | 57.0% | 27.0% | 11.0% | 5.0% |
| Mathematics | 45.0% | 32.0% | 14.0% | 9.0% |
Share of tested students at each STAAR level. Each student counts in one level, so a row adds to about 100%.
STAAR results by year
| School year | Reading | Mathematics |
|---|---|---|
| 2025-26 | 84.0% | 77.0% |
| 2024-25 | 84.0% | 80.0% |
| 2023-24 | 79.0% | 70.0% |
| 2022-23 | 64.0% | 66.0% |
| 2021-22 | 72.0% | 66.0% |
| 2020-21 | 58.0% | 62.0% |
% Meets Grade Level or Above, all students and all tested grades.
Source: STAAR. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
74.5%
composite math + reading, all grades
Predicted
67.0%
based on TX schools with similar FRL share
Beats by
+7.6pp
above demographic expectation
What this means: About 75% of students here test proficient in math and reading, compared with the roughly 67% 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%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Rennell Elementary School
Rennell Elementary School's state test result (74.5% proficient) is higher than 2 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Rennell Elementary School this school | 1,260 | 15.7% | 74.5% |
| Wells Elementary School CYPRESS | 1,133 | 14.9% | 72.8% |
| Sienna Crossing Elementary School MISSOURI CITY | 1,035 | 18.9% | 71.0% |
| McGown Elementary School CYPRESS | 1,408 | 11.3% | 77.8% |
| George W Bush Elementary School ST PAUL | 924 | 17.7% | 75.1% |
| Warner Elementary School CYPRESS | 1,168 | 23.1% | 76.2% |
Matched among Texas elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Rennell Elementary School ranks
Among elementary schools| Measure | This school | In Texas | In Harris County |
|---|---|---|---|
| State test proficiency ranked highest first | 74.5% | #204 of 4,401 | #28 of 624 |
| Math proficiency ranked highest first | 77.0% | #203 of 4,466 ▼ 65 | #21 of 625 ▼ 5 |
| Reading proficiency ranked highest first | 84.0% | #131 of 4,466 ▲ 24 | #21 of 625 ▲ 1 |
| 3-year test score change ranked biggest gain first | +15.5pp | #816 of 3,998 | #111 of 603 |
| Enrollment ranked largest first | 1,260 | #17 of 4,938 | #5 of 682 |
| Students per teacher ranked fewest first | 17.2:1 | #3,973 of 4,622 | #547 of 657 |
| Diversity index ranked most diverse first | 75.3% | #101 of 4,628 | #12 of 657 |
| Free and reduced lunch ranked highest share first | 15.7% | #4,532 of 4,789 | #651 of 671 |
| Enrollment change since 2017-18 ranked fastest growth first | +54.0% | #90 of 1,307 | #7 of 148 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
1,260
+165 (+15%) vs 2020
+53% since 2010-11, when it was 823
Student : Teacher
17.2:1
was 17.4:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,260 | 73.1 | 17.2:1 | 16% (198) |
| 2023-24 | 1,216 | 71.2 | 17.1:1 | 18% (217) |
| 2022-23 | 1,282 | 73 | 17.6:1 | 19% (241) |
| 2020-21 | 1,095 | 63 | 17.4:1 | 18% (196) |
| 2017-18 | 818 | 45.7 | 17.9:1 | 16% (128) |
| 2015-16 | 605 | 33 | 18.3:1 | 11% (69) |
| 2010-11 | 823 | 46 | 17.9:1 | 22% (182) |
Source: NCES Common Core of Data. Rows are the federal collections on file for Rennell Elementary School.
Since 2017-18: students up 54% (818 to 1,260); teachers up 60% (45.7 to 73.1).
About Rennell Elementary School
Rennell Elementary School is listed by the National Center for Education Statistics as an elementary school in CYPRESS, Texas. There are 1,260 students enrolled, covering pre-K through 5. On average, elementary schools in Texas enroll around 519, and this school is 143% larger than that mark.
Enrollment across the 92 schools in CYPRESS-FAIRBANKS ISD totals 117,927 students.
White students account for 34% of enrollment at Rennell Elementary School, more than any other group. Smaller groups are 27% Asian, 20% Hispanic, 12% Black, and 7% multiracial. Harris County residents are about 34% White, a similar share. Measured by the diversity index, the student body scores 75%.
Rennell Elementary School has 73.1 full-time-equivalent teachers on staff and a student-to-teacher ratio of 17.2:1. Across elementary schools in Texas, the average ratio is 15.1:1. The school has 16% of students eligible for free or reduced-price lunch. Among public schools in Harris County, the average eligibility rate is 70%.
Rennell Elementary School earns an A+ on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 95% of Texas public elementary schools.
On the allk12 BeatsExpectations measure, Rennell Elementary School is 7.6 points above the average proficiency rate across its state test results predicted for its free or reduced-price lunch share: 74.5% actual, 67.0% predicted. That is outside both the top and bottom 10% in Texas.
Harris County is the school's county. There, median household income comes to about $74,983, 34% of adults hold a bachelor's degree or higher, and about 13% of people live in poverty. There are 1,205 public schools in the county, enrolling about 886,911, Rennell Elementary School among them.
Rennell Elementary School's closest public school neighbor is Anthony Middle School, about 0.2 miles away. A five-mile radius around the school includes at least 8 other public schools. Rennell Elementary School ranks 6th of 9 among nearby schools on average proficiency, with 74.5% against a local average of 69.5%.
Rennell Elementary School has an NCES locale of Suburb: Large.
Since 2020-21, enrollment has grown 15%, from 1,095 to 1,260.
This community page is for conversations about fundraisers, report cards, and school supplies. Teachers and staff are welcome to share updates too.
Harris County at a glance
View full county profilePopulation
4,838,303
Census ACS
Median income
$74,983
Household, ACS
Bachelor's+
34%
Adults 25+
Poverty rate
13%
Below federal line
Schools in county
1,205
886,911 students
Quick facts
Related schools
Other schools in CYPRESS-FAIRBANKS ISD
- Bridgeland High SchoolHigh · 3,707 students
- Cypress Woods High SchoolHigh · 3,469 students
- Cypress Ranch High SchoolHigh · 3,463 students
- Jersey Village High SchoolHigh · 3,323 students
- Cypress Creek High SchoolHigh · 3,222 students
- Cy-Fair High SchoolHigh · 3,216 students
Other schools in CYPRESS
- Bridgeland High SchoolHigh · 3,707 students
- Cypress Woods High SchoolHigh · 3,469 students
- Cypress Ranch High SchoolHigh · 3,463 students
- Cy-Fair High SchoolHigh · 3,216 students
- Cypress Park High SchoolHigh · 3,117 students
- Cypress Springs High SchoolHigh · 2,800 students
Nearby schools
- Anthony Middle School0.2 mi · 1,442
- Warner Elementary School1.0 mi · 1,168
- Byrd Elementary School1.0 mi · 1,138
- Smith Middle School1.2 mi · 1,091
- Postma Elementary School1.2 mi · 753
- Cypress Ranch High School1.3 mi · 3,463
Frequently asked questions
About Rennell Elementary SchoolWhat is the total enrollment at Rennell Elementary School?
Rennell Elementary School enrolls approximately 1,260 students in grades PK-05.
What grades does Rennell Elementary School serve?
Rennell Elementary School serves grades PK-05.
What is the student-teacher ratio at Rennell Elementary School?
The student-to-teacher ratio at Rennell Elementary School is approximately 17.2:1 (73 FTE teachers).
How diverse is Rennell Elementary School?
Rennell Elementary School reports a student body of 34% White, 20% Hispanic, 12% Black, 27% Asian, 7% Two or more.
Who oversees Rennell Elementary School?
Rennell Elementary School is overseen by CYPRESS-FAIRBANKS ISD in Harris County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.