Calvin Nelms Middle
🇺🇸 Official data · 2025Katy, Texas 77449 · Calvin Nelms Charter Schools
#169 of 1,684 middle schools in Texas
#2173 of 15,369 nationally
About Calvin Nelms Middle
Calvin Nelms Middle is a charter middle located in Katy, in the Calvin Nelms Charter Schools school district of Texas, United States. It caters for Grades 6–8. In 2025 it enrolled 160 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 76.0 out of 100, placing it in the top 25% of middle schools in United States and 169th of 1,684 ranked middle schools in Texas. Its strongest component is math proficiency (89th percentile), and its weakest is students per teacher (26th percentile).
Other published figures: enrollment 160.
There are 88 schools in Katy; Calvin Nelms Middle ranks 29th of 87 scored schools there.
Success Index (US) breakdown
Each component is a percentile against middle schools across United States.
- Math proficiency (30%)72%
- Reading proficiency (30%)72%
- Community advantage (fewer free/reduced-price lunch) (25%)–
- Students per teacher (15%)22.9
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Calvin Nelms Middle by the official sources.
- Enrollment
- 160
- Students enrolled in the latest NCES directory year.
- Students per teacher
- 22.9
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
Free academic assessment
Is your child on grade level in reading and math?
Success Tutoring offers personalised English and math tutoring from Kindergarten to Grade 12. Start with a free online assessment and a clear plan for the year ahead.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Schools near Calvin Nelms Middle
Closest schools by straight-line distance, with their Success Index (US).
Calvin Nelms H S
Katy · Charter high · Grades 9–12
183 students · 0 m away
Brosnahan El
Katy · Public elementary · Grades PK–5
1,035 students · 947 m away
Robinson El
Katy · Public elementary · Grades PK–5
908 students · 1.0 km away
T H McDonald J H
Katy · Public middle · Grades 6–8
966 students · 1.1 km away
Loraine T Golbow El
Katy · Public elementary · Grades PK–5
640 students · 1.2 km away
McRoberts El
Katy · Public elementary · Grades PK–5
864 students · 1.4 km away
Jack & Sharon Rhoads El
Katy · Public elementary · Grades PK–5
703 students · 1.8 km away
Morton Ranch J H
Katy · Public middle · Grades 6–8
1,205 students · 2.4 km away
Franz El
Katy · Public elementary · Grades PK–5
1,115 students · 2.5 km away
Morton Ranch El
Katy · Public elementary · Grades PK–5
969 students · 2.6 km away
Similar schools
Charter middle schools in Texas with a comparable Enrollment.
Ripley House Middle Campus
Houston · Charter middle · Grades 6–8
164 students
A+ Unlimited Potential - University
Houston · Charter middle · Grades 6–8
156 students
El Paso Leadership Academy - Middle East
El Paso · Charter middle · Grades 6–8
166 students
Seashore Middle Acad
Corpus Christi · Charter middle · Grades 5–8
167 students
Idea A W Brown College Preparatory
Dallas · Charter middle · Grades 6–8
151 students
Floydada Collegiate J H
Floydada · Charter middle · Grades 6–8
147 students
Frequently asked questions
Is Calvin Nelms Middle a good school?
Calvin Nelms Middle has a Success Index (US) of 76.0 out of 100 (Top 25% of middle schools in United States) and ranks #169 of 1,684 in Texas. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Calvin Nelms Middle rank in Texas?
Calvin Nelms Middle ranks #169 of 1,684 middle schools in Texas and #2173 of 15,369 nationally on the Success Index (US) (2025 data).
How many students attend Calvin Nelms Middle?
Calvin Nelms Middle had 160 students in 2025.
Is Calvin Nelms Middle a elementary school or a high school?
Calvin Nelms Middle is classified as a middle covering Grades 6–8. It is a charter school.
What other schools are near Calvin Nelms Middle?
There are 10 schools within 15 km of Calvin Nelms Middle; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.