For the 2024 school year, there are 9 public charter schools serving 3,897 students in Katy, TX. The top ranked public charter schools in Katy, TX are Harmony School Of Innovation - Katy, Aristoi Classical Upper School and Calvin Nelms High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Katy, TX public charter schools have an average math proficiency score of 44% (versus the Texas public charter school average of 27%), and reading proficiency score of 54% (versus the 37% statewide average). Charter schools in Katy have an average ranking of 9/10, which is in the top 20% of Texas public charter schools.
Minority enrollment is 80% of the student body (majority Hispanic), which is less than the Texas public charter school average of 88% (majority Hispanic).
Best Public Charter Schools in Katy, TX (2024)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Harmony School Of Innovation - Katy
Charter School
(Math: 61% | Reading: 61%)
Rank:
Rank:
10/
Top 10%10
22400 Grand Corner Dr Bldg B
Katy, TX 77494
(281) 392-9000
Katy, TX 77494
(281) 392-9000
Grades: 6-12
| 694 students
Rank: #22.
Aristoi Classical Upper School
Charter School
(Math: 54% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
5610 Morton Rd
Katy, TX 77493
(281) 391-5003
Katy, TX 77493
(281) 391-5003
Grades: 5-12
| 563 students
Rank: #33.
Calvin Nelms High School
Alternative School
Charter School
Charter School
(Math: 40-49% | Reading: 80-89%)
Rank:
Rank:
9/
Top 20%10
20625 Clay Rd
Katy, TX 77449
(281) 398-8031
Katy, TX 77449
(281) 398-8031
Grades: 9-12
| 153 students
Rank: #44.
Calvin Nelms Middle School
Alternative School
Charter School
Charter School
(Math: 45-49% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
20625 Clay Rd
Katy, TX 77449
(281) 398-8031
Katy, TX 77449
(281) 398-8031
Grades: 6-8
| 151 students
Rank: #55.
Harmony Science Academy-katy
Charter School
(Math: 40% | Reading: 48%)
Rank:
Rank:
7/
Top 50%10
22400 Grand Corner Dr
Katy, TX 77494
(832) 437-3926
Katy, TX 77494
(832) 437-3926
Grades: K-5
| 701 students
Rank: #66.
Iltexas Katy Middle School
Charter School
(Math: 35% | Reading: 47%)
Rank:
Rank:
7/
Top 50%10
24406 Franz Rd
Katy, TX 77493
(281) 394-9417
Katy, TX 77493
(281) 394-9417
Grades: 6-8
| 424 students
Rank: #77.
Aristoi Classical Academy
Charter School
(Math: 21-39% | Reading: 40-59%)
Rank:
Rank:
6/
Top 50%10
12332 Perry Rd
Katy, TX 77493
(281) 391-5003
Katy, TX 77493
(281) 391-5003
Grades: K-6
| 224 students
Rank: #88.
Iltexas Katy Elementary School
Charter School
(Math: 22% | Reading: 37%)
Rank:
Rank:
4/
Bottom 50%10
24406 Franz Rd
Katy, TX 77493
(281) 394-9417
Katy, TX 77493
(281) 394-9417
Grades: K-5
| 941 students
Rank: #99.
Leadership Academy
Alternative School
Charter School
Charter School
(Math: ≤10% | Reading: ≤10%)
Rank:
Rank:
1/
Bottom 50%10
9120 Katy Hockley Rd
Katy, TX 77493
(713) 222-4629
Katy, TX 77493
(713) 222-4629
Grades: 7-11
| 46 students
Katy, Texas Public Schools (Closed)
School
Location
Grades
Students
Aristoi Classical Academy (Closed 2021)
Charter School
5618 11th St
Katy, TX 77493
(281) 391-5003
Katy, TX 77493
(281) 391-5003
Grades: K-4
| 432 students
Calvin Nelms - North East Campus (Closed 2010)
Alternative School
Charter School
Charter School
18425 Timber Forest Dr
Katy, TX 77449
(281) 398-8031
Katy, TX 77449
(281) 398-8031
Grades: 2
| n/a students
Calvin Nelms - Northwest (Closed 2013)
Alternative School
Charter School
Charter School
1346 Wilkins St
Katy, TX 77449
(979) 826-8302
Katy, TX 77449
(979) 826-8302
Grades: K-12
| n/a students
Raines High School (Closed 2021)
Alternative School
1732 Katyland Dr
Katy, TX 77493
(281) 237-1500
Katy, TX 77493
(281) 237-1500
Grades: 9-12
| 173 students
Trinity Charter School (Closed 2021)
Alternative School
Charter School
Charter School
5638 Kingsland Blvd
Katy, TX 77494
(281) 392-7505
Katy, TX 77494
(281) 392-7505
Grades: 6-12
| 67 students
Frequently Asked Questions
What are the top ranked public charter schools in Katy, TX?
The top ranked public charter schools in Katy, TX include Harmony School Of Innovation - Katy, Aristoi Classical Upper School and Calvin Nelms High School. Katy has one of the highest concentrations of top ranked public schools in Texas.
How many public charter schools are located in Katy, TX?
9 public charter schools are located in Katy, TX.
What is the racial composition of students in Katy, TX?
Katy, TX public charter schools minority enrollment is 80% of the student body (majority Hispanic), which is less than the Texas public charter schools average of 88% (majority Hispanic).
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