charter schoolmiddleGrade 6-8

Calvin Nelms Middle

20625 Clay Rd, Katy, TX 77449, United States

+1 (281) 398-8031

http://www.cnchs.net

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Overall Rating

Location

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Calvin Nelms Middle Overview

About This School

Calvin Nelms Middle is a charter school middle in Katy, Texas, serving 160 students in grades Grade 6-8. The school maintains a student-teacher ratio of 21:1 with a staff of 7 teachers. The average teacher salary is $45,666, while the school provides one counselor for every 160 students. The student body is composed of 51% female and 49% male students. Regarding ethnicity, the population is 62% Hispanic, 15% Black, 12% White, 6% Asian, and 4% Two or More Races.

160

Total Students

Grade 6-8

21:1

Student-Teacher Ratio

7 full-time teachers

Academic Performance

Percentage of students who met or exceeded state standards

English Language Arts0%

Mathematics0%

Science0%

School Information

School Type

charter school

Grade Levels

Grade 6-8

County

Harris County

Students per Counselor

160:1

Calvin Nelms Middle Academics & Test Scores

Test Scores

State assessment results showing percentage of students proficient or above

N/A

English Language Arts

N/A

Mathematics

N/A

Science

Class Information

21:1

Student-Teacher Ratio

City Avg: 13.5:1

State Avg: 14.2:1

160

Students per Counselor

Calvin Nelms Middle Teachers & Staff

Teaching Staff

Total Full-Time Teachers

Average Teacher Salary

$45,666

City Avg: $64,557

State Avg: $53,444

Based on state average salaries for full-time teachers

Support Staff

Student-Teacher Ratio21:1

Students per Counselor160:1

Calvin Nelms Middle Student Demographics

Student Body

49.38%

Male

50.62%

Female

Total Enrollment: 160 students

Racial & Ethnic Diversity

White11.88%

Hispanic61.88%

Asian6.25%

Black15%

Two or More Races4.38%

Native American0.62%

Calvin Nelms Middle Reviews

Frequently Asked Questions About Calvin Nelms Middle

Q: What is Calvin Nelms Middle?

A: Calvin Nelms Middle is a middle charter school located in Katy.

Q: How many students attend Calvin Nelms Middle?

A: Calvin Nelms Middle has approximately 160 students enrolled.

Q: What is the student-teacher ratio at Calvin Nelms Middle?

A: The student-teacher ratio at Calvin Nelms Middle is 21:1.

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Detailed Information about Calvin Nelms Middle

Data sourced from NCES, CCD, and state education agencies. Last verified: May 2026. See methodology →

Schoolary Research Team

Verified with NCES & state education agency data

About Calvin Nelms Middle - Katy, TX

Quick Facts about Calvin Nelms Middle
School Name	Calvin Nelms Middle
School Type	charter school
Grade Levels	Grade 6-8
Location	20625 Clay Rd, Katy, TX 77449, Katy, TX
County	Harris County
Phone	+1 (281) 398-8031
Total Students	160
Student-Teacher Ratio	21:1
Full-Time Teachers	7
Rating	/10
ELA Proficiency	%
Math Proficiency	%
Science Proficiency	%

Frequently Asked Questions about Calvin Nelms Middle

What is Calvin Nelms Middle?

Calvin Nelms Middle is a middle charter school located in Katy.

How many students attend Calvin Nelms Middle?

Calvin Nelms Middle has approximately 160 students enrolled.

What is the student-teacher ratio at Calvin Nelms Middle?

The student-teacher ratio at Calvin Nelms Middle is 21:1.

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