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SCHOOL COMMUNITY·CYPRESS-FAIRBANKS ISD·NCES 481611011257

POSTMA EL

18425 W RD, CYPRESS, TX 77433 · (281) 345-3660 · Harris County
GRADES PK–05ELEMENTARY21-SUBURBTITLE IREGULAR SCHOOL753 STUDENTS
Enrollment
753
Elementary
DISTRICT 906 · STATE 519
Student : Teacher
14.8:1
51 FTE teachers
DISTRICT 15.3:1 · STATE 15.1:1
Free / Reduced Lunch
49%
369 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
Pre-K
65
Kindergarten
96
Grade 1
118
Grade 2
123
Grade 3
118
Grade 4
122
Grade 5
111
Student demographics
White
15621%
DISTRICT 19% · STATE 24%
Hispanic
23531%
DISTRICT 46% · STATE 54%
Black
19626%
DISTRICT 21% · STATE 13%
Asian
12316%
DISTRICT 10% · STATE 6%
Two+
415%
DISTRICT 4% · STATE 3%
Native American
20%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
38852%
Female
36548%

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
72.0%
TX avg 51.8% . +15.0pp since 2020
Mathematics
57.0%
TX avg 42.0% . +5.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 72 of every 100 students at this school read at grade level and about 57 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 15 points since 2020, while math scores are up about 5 points.

Source: STAAR. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
61.8%
composite math + reading, all grades
Predicted
52.5%
based on TX schools with similar FRL share
Beats by
+9.3pp
above demographic expectation

What this means: About 62% of students here test proficient in math and reading, compared with the roughly 52% 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
753
-109 (-13%) vs 2017
Student : Teacher
14.8:1
was 18.9:1
% White
21%
was 20%
% Hispanic
31%
was 30%
% Black
26%
was 24%
% Asian
16%
was 20%
Source: NCES Common Core of Data

About POSTMA EL

Set in CYPRESS, Texas, POSTMA EL is a middle-of-the-pack K-5 school, operated by CYPRESS-FAIRBANKS ISD. It instructs 753 students across grades pre-K through 5. By comparison, Texas's public schools average about 519 students each, so POSTMA EL sits 45% larger than that benchmark.

CYPRESS-FAIRBANKS ISD runs 92 schools in total, collectively educating 117,927 students. POSTMA EL is one of those campuses.

In terms of who attends, POSTMA EL shows that 31% of students identify as Hispanic, with the remaining enrollment distributed across several groups. The remainder comes out to 26% Black, 21% White, 16% Asian, 5% multiracial. The wider county runs roughly 44% Hispanic, putting the school's mix considerably less Hispanic than the area baseline.

On the resource side, On paper, POSTMA EL has 51 full-time-equivalent teachers, translating to a class-load average of around 14.8:1. That tracks the state average closely. Around 49% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. By comparison, Harris County runs at roughly 70%, so the school's eligibility rate is somewhat below the surrounding baseline.

Adjusting for the school's free-and-reduced-lunch share, POSTMA EL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 52.5%, the actual is 61.8%, a residual of +9.3 points.

In the surrounding community, census data for Harris County shows median household earnings sit near $74,983, 34% of adults hold a bachelor's degree or higher, and the poverty rate sits near 13%. Across Harris County's 1205 public schools (combined enrollment of about 886,911 students), POSTMA EL is one campus in the mix.

Nearest neighbor: BYRD EL, around 0.8 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts POSTMA EL at 3rd of 8; the average score across the group is 51.6%.

Geographically, the school is in a residential area.

Over the past 7-year window. Looking back 7 years, enrollment at POSTMA EL has declined 13%, going from 862 students in 2018 to 753 in 2025. The student-to-teacher ratio pulled in from 18.9:1 in 2018 to 14.8:1 today.

On allk12, the feed for POSTMA EL typically covers fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

Harris County at a glance

View full county profile
Population
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

School name
POSTMA EL
District
CYPRESS-FAIRBANKS ISD
Address
18425 W RD, CYPRESS, TX 77433
Phone
(281) 345-3660
County
Harris County
Level
Elementary
Grade range
PK–05
Total enrollment
753
Teachers (FTE)
51
Student–teacher ratio
14.8:1
Free/Reduced lunch
369 (49%)
Locale
21-Suburb: Large
NCES ID
481611011257
Charter school
No
Virtual school
No

Related schools

Other schools in CYPRESS-FAIRBANKS ISD
Other schools in CYPRESS
Nearby schools

Frequently asked questions

About POSTMA EL
How many students attend POSTMA EL?
POSTMA EL enrolls approximately 753 students in grades PK-05.
What grades does POSTMA EL serve?
POSTMA EL serves grades PK-05.
What is the student-teacher ratio at POSTMA EL?
The student-to-teacher ratio at POSTMA EL is approximately 14.8:1 (51 FTE teachers).
How diverse is POSTMA EL?
POSTMA EL reports a student body of 21% White, 31% Hispanic, 26% Black, 16% Asian, 5% Two or more.
What district is POSTMA EL in?
POSTMA EL is part of CYPRESS-FAIRBANKS ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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