T H McDonald J H
Public · Grades 6–8 · 966 students
Calvin Nelms Middle
20625 Clay Rd, Katy, TX 77449
Grades
6–8
Middle
Students
160
Enrolled 2024–25
Students per teacher
21.1 : 1
Full-time teachers
District
Calvin Nelms Charter Schools
Harris County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 1,626 Texas middle schools · How we grade
Percentiles compare this school with other Texas middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Calvin Nelms Middle
Calvin Nelms Middle is a charter middle school in Katy, Texas, serving grades 6–8. It is part of Calvin Nelms Charter Schools. The school is located in a large suburb in Harris County.
In the 2024–25 school year, 160 students were enrolled, with about 21.1 students for every full-time teacher. That ratio is larger than the typical Texas middle school (14.4 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from State Board of Education. Its Schola Grade is A (excellent), compared with 1,626 Texas middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 6–8
Location & nearby schools
School details
- Type
- Charter School · What this means
- Level
- Middle
- Grades offered
- 6–8
- Enrollment (2024–25)
- 160 students
- Students per teacher
- 21.1 to 1
- Charter school
- Yes
- Charter authorizer
- State Board of Education
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Calvin Nelms Charter Schools
- County
- Harris County
- NCES school ID
- 480012409258
Schools near Calvin Nelms Middle
All 113 schools in Katy →
Morton Ranch J H
Public · Grades 6–8 · 1,205 students
Cardiff J H
Public · Grades 6–8 · 803 students
Thornton Middle
Public · Grades 6–8 · 1,424 students
Mayde Creek J H
Public · Grades 6–8 · 1,214 students
Stockdick J H
Public · Grades 6–8 · 1,103 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.