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SCHOOL COMMUNITY·KATY ISD·NCES 482517011272

CARDIFF J H

3900 DAYFLORWER DR, KATY, TX 77449 · (281) 234-0600 · Harris County
GRADES 06–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL803 STUDENTS
Enrollment
803
Middle
DISTRICT 1,173 · STATE 643
Student : Teacher
11.3:1
71 FTE teachers
DISTRICT 14.5:1 · STATE 14.4:1
Free / Reduced Lunch
82%
662 students
DISTRICT 46% · STATE 65%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
249
Grade 7
282
Grade 8
272
Student demographics
White
8511%
DISTRICT 25% · STATE 24%
Hispanic
55970%
DISTRICT 36% · STATE 54%
Black
11915%
DISTRICT 15% · STATE 13%
Asian
182%
DISTRICT 18% · STATE 6%
Two+
202%
DISTRICT 5% · 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
39249%
Female
41151%

School pathway

Students here typically continue to
CARDIFF J HMAYDE CREEK H S
Feeds from
BEAR CREEK ELPK05JACK & SHARON RHOADS ELPK05
Based on published attendance-zone data from KATY ISD. Zones change; confirm enrollment with the district.

Discussions

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Test scores

STAAR 2023-24 . % Meets Grade Level or Above
Reading
50.0%
TX avg 51.8% . +15.0pp since 2020
Mathematics
41.0%
TX avg 42.0% . +8.0pp since 2020

What this means: On the STAAR, Texas's statewide test, about 50 of every 100 students at this school read at grade level and about 41 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 8 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
46.1%
composite math + reading, all grades
Predicted
37.9%
based on TX schools with similar FRL share
Beats by
+8.2pp
above demographic expectation

What this means: About 46% of students here test proficient in math and reading, compared with the roughly 38% 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
803
-83 (-9%) vs 2017
Student : Teacher
11.3:1
was 11.4:1
% White
11%
was 16%
% Hispanic
70%
was 66%
% Black
15%
was 14%
% Asian
2%
was 3%
Source: NCES Common Core of Data

About CARDIFF J H

Set in KATY, Texas, CARDIFF J H is a mid-tier 6-8 campus, operated by KATY ISD. It hosts 803 students across grades 6 through 8. By comparison, Texas's public schools average about 643 students each, so CARDIFF J H sits 25% bigger than that benchmark.

CARDIFF J H is one of 78 schools operated by KATY ISD, a district that enrolls 96,111 students overall.

Looking at the student body, CARDIFF J H lists that the largest single group is Hispanic, at 70% of enrollment; the rest consists of 15% Black, 11% White, 2% multiracial, 2% Asian. By comparison, Harris County as a whole is about 44% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

On the income-and-resources front, On paper, CARDIFF J H has 71 full-time-equivalent teachers, translating to a class-load average of around 11.3:1. That figure is tighter than the state norm's 14.4:1 average. About 82% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is above Harris County's rate of about 70%.

With demographic context factored in, CARDIFF J H tracks the demographic baseline. The model predicts 37.9% given the school's FRL share; actual proficiency is 46.1%.

Zooming out to the county, community-level numbers for Harris County indicate median household earnings sit near $74,983, about 34% of the adult population holds a bachelor's degree or above, and roughly 13% of residents live below the federal poverty line. In all, Harris County runs 1205 public schools (combined enrollment of about 886,911 students), of which CARDIFF J H is one.

The closest other public school is JACK & SHARON RHOADS EL, roughly 0.6 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts CARDIFF J H at 3rd of 9; the average score across the group is 41.0%.

The campus sits in a suburban setting.

Over the past 7-year window. CARDIFF J H's enrollment has edged down 9% since 2018, when it stood at 886 (now 803). Over the same period, the White share contracted from 16% to 11%.

In the discussion threads here, the feed for CARDIFF J H typically covers sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.

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
CARDIFF J H
District
KATY ISD
Address
3900 DAYFLORWER DR, KATY, TX 77449
Phone
(281) 234-0600
County
Harris County
Level
Middle
Grade range
06–08
Total enrollment
803
Teachers (FTE)
71
Student–teacher ratio
11.3:1
Free/Reduced lunch
662 (82%)
Locale
21-Suburb: Large
NCES ID
482517011272
Charter school
No
Virtual school
No

Related schools

Other schools in KATY ISD
Other schools in KATY
Nearby schools

Frequently asked questions

About CARDIFF J H
What is the total enrollment at CARDIFF J H?
CARDIFF J H enrolls approximately 803 students in grades 06-08.
What grades does CARDIFF J H serve?
CARDIFF J H serves grades 06-08.
How many teachers does CARDIFF J H have?
CARDIFF J H employs 71 FTE teachers, for a student-to-teacher ratio of 11.3:1.
How diverse is CARDIFF J H?
CARDIFF J H reports a student body of 11% White, 70% Hispanic, 15% Black, 2% Asian, 2% Two or more.
Is CARDIFF J H public or private?
CARDIFF J H is a public K-12 school, overseen by KATY ISD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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