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Cardiff J H

3900 Dayflorwer Dr, Katy, TX 77449 · (281)234-0600

Type
Middle
Grades
6–8
Enrollment
863
FTE teachers
74
Student/teacher
11.7:1
District
Katy ISD

About this school

Cardiff J H is a middle school located in Katy, TX, serving grades 6–8 and approximately 863 students. Operated by Katy ISD, the campus sits about 24.5 miles from Spring News's newsroom and is part of Spring News's ongoing local education coverage.

The school employs roughly 74 full-time-equivalent classroom teachers for a student-to-teacher ratio of about 11.7:1. That ratio is below the state average for TX, generally an indicator of smaller class sizes and more individualized instruction.

Cardiff J H is a traditional zoned public school within Katy ISD, meaning enrollment is generally tied to residence within the school's attendance boundary. Boundary maps and feeder patterns are published by the district and updated annually.

State accountability ratings for TEA are released annually and combine student achievement, growth, and closing-the-gaps metrics. Spring News publishes rating updates as soon as they become public each fall, with comparisons to nearby campuses and prior-year trends.

Middle school transitions matter: Spring News reports on Cardiff J H's academic offerings, athletics, and feeder-pattern shifts that determine where graduates attend high school.

Tip about Cardiff J H? Email editor@nexcom.media with the subject line "Cardiff J H". For more education coverage, see springnews.org/schools or browse Spring News's latest reporting at springnews.org/news. This profile uses public data from the National Center for Education Statistics (NCES) and is updated annually as new federal filings are released.

Frequently asked questions

Where is Cardiff J H located?
Cardiff J H is located at 3900 Dayflorwer Dr in Katy, TX 77449.
What grades does Cardiff J H serve?
The school serves grades 6 through 8 as a middle campus.
How many students attend Cardiff J H?
Approximately 863 students were enrolled according to the most recent federal NCES filing.
What district operates Cardiff J H?
Cardiff J H is part of Katy ISD (NCES LEA ID: 4825170).
Is Cardiff J H a charter or magnet school?
Cardiff J H is a traditional zoned public school within Katy ISD.

Coverage from Spring News

Spring News covers Katy schools — board meetings, bond elections, ratings releases, academic and athletic news. Subscribe to the latest reporting at springnews.org/news or /newsletter.

All schools we coverSchool news →Submit a tip

Data source: U.S. National Center for Education Statistics (NCES) Common Core of Data — canonical NCES page ↗. Per-school profile generated by Spring News from the most recent federal directory release. Updated 2026-05-22.

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