Calvin Nelms H S

Grades 9–12 Public charter District: Calvin Nelms Charter Schools

20625 Clay Rd, Katy, TX 77449 Map

Low income

—

free or reduced-price lunch

Students

183

2024-25

Students per teacher

17.6

2024-25

Test score trends

Test scores for Texas are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Morton Ranch H S Grades 9–12 · Katy ISD	1.9 mi	—	—	—	Not enough years of data	70%	2,944	Hispanic 58%
Cypress Lakes H S Grades 9–12 · Cypress-Fairbanks ISD	2.5 mi	—	—	—	Not enough years of data	73%	3,175	Hispanic 57%
Paetow H S Grades 9–12 · Katy ISD	2.8 mi	—	—	—	Not enough years of data	65%	3,447	Hispanic 45%
Mayde Creek H S Grades 9–12 · Katy ISD	2.8 mi	—	—	—	Not enough years of data	77%	3,036	Hispanic 60%
Alternative Learning Ctr - West Grades 6–12 Alternative · Cypress-Fairbanks ISD	3.2 mi	—	—	—	Not enough years of data	—	0
Taylor H S Grades 9–12 · Katy ISD	3.6 mi	—	—	—	Not enough years of data	42%	3,384	White 37%
Cypress Park H S Grades 9–12 · Cypress-Fairbanks ISD	3.9 mi	—	—	—	Not enough years of data	72%	3,117	Hispanic 57%
Harmony School of Discovery - Houston Grades 6–12 Charter · Harmony Public Schools - Houston North	3.9 mi	—	—	—	Not enough years of data	74%	858	Hispanic 41%
Cypress Springs H S Grades 9–12 · Cypress-Fairbanks ISD	4.5 mi	—	—	—	Not enough years of data	69%	2,800	Hispanic 46%
Langham Creek H S Grades 9–12 · Cypress-Fairbanks ISD	5.0 mi	—	—	—	Not enough years of data	58%	3,011	Hispanic 52%