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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%

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
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
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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