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Best Public Charter Schools in 77099 (Houston, TX) (2026)
Public School Review - Established 2003

Best 77099 Texas Public Charter Schools (2026)

For the 2026 school year, there are 17 public charter schools serving 6,939 students in 77099, TX.
The top-ranked public charter schools in 77099, TX are Harmony School Of Innovation - Houston, Kipp Shine Prep and Harmony School Of Exploration- Houston. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 77099 have an average math proficiency score of 52% (versus the Texas public charter school average of 38%), and reading proficiency score of 60% (versus the 49% statewide average). Charter schools in 77099, TX have an average ranking of 9/10, which is in the top 20% of Texas public charter schools.
Minority enrollment is 92% of the student body (majority Hispanic), which is more than the Texas public charter school average of 88% (majority Hispanic).

Best 77099, TX Public Charter Schools (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Harmony School Of Innovation - Houston
Charter School
(Math: 68% | Reading: 65%)
Rank:
9/
10
Top 20%
9421 W Sam Houston Pkwy S
Houston, TX 77099
(713) 541-3030
Gr: 6-8 | 497 students Student-teacher ratio: 14:1 Minority enrollment: 93%
Rank: #22.
Kipp Shine Prep
Charter School
(Math: 58% | Reading: 55%)
Rank:
8/
10
Top 30%
10711 Kipp Way
Houston, TX 77099
(832) 230-0548
Gr: PK-4 | 920 students Student-teacher ratio: 24:1 Minority enrollment: 99%
Rank: #33.
Harmony School Of Exploration- Houston
Charter School
(Math: 48% | Reading: 63%)
Rank:
8/
10
Top 30%
9305 W Sam Houston Pkwy S
Houston, TX 77099
(832) 831-7406
Gr: PK-5 | 687 students Student-teacher ratio: 13:1 Minority enrollment: 94%
Rank: #44.
Harmony Science Academy-houston
Charter School
(Math: 70-74% | Reading: 48%)
Rank:
8/
10
Top 30%
9431 W Sam Houston Pkwy S
Houston, TX 77099
(713) 492-0214
Gr: 9-12 | 750 students Student-teacher ratio: 16:1 Minority enrollment: 89%
Rank: #55.
Step Charter Elementary School
Charter School
(Math: 45-49% | Reading: 60-64%)
Rank:
8/
10
Top 30%
11250 S Wilcrest Dr
Houston, TX 77099
(281) 988-7797
Gr: K-8 | 293 students Student-teacher ratio: 15:1 Minority enrollment: 96%
Rank: #66.
Kipp Academy Middle School
Charter School
(Math: 40% | Reading: 64%)
Rank:
7/
10
Top 50%
10711 Kipp Way St
Houston, TX 77099
(832) 328-1051
Gr: 5-8 | 508 students Student-teacher ratio: 24:1 Minority enrollment: 99%
Rank: #77.
Kipp Houston High School
Charter School
(Math: 35-39% | Reading: 64%)
Rank:
7/
10
Top 50%
10711 Kipp Way St
Houston, TX 77099
(832) 328-1051
Gr: 9-12 | 642 students Student-teacher ratio: 18:1 Minority enrollment: 99%
Rank: #88.
Step Charter Ii
Charter School
(Math: 30-34% | Reading: 45-49%)
Rank:
4/
10
Bottom 50%
8282 Bissonnet St
Houston, TX 77099
(281) 988-7797
Gr: K-8 | 324 students Student-teacher ratio: 16:1 Minority enrollment: 98%
Rank: n/an/a
Harmony School Of Excellence - Katy
Charter School
22855 Elyson Falls Dr
Houston, TX 77099
(832) 437-1043
Gr: PK-8 | 1,123 students Student-teacher ratio: 18:1 Minority enrollment: 87%
Rank: n/an/a
Harmony School Of Science- San Antonio
Charter School
5566 Wiseman Blvd
Houston, TX 77099
(210) 267-9954
Gr: PK-8 | 602 students Student-teacher ratio: 17:1 Minority enrollment: 83%
Rank: n/an/a
Harmony Science Academy - Bridgeland
Charter School
12800 Creekland Village Dr
Houston, TX 77099
(713) 343-3333
Rank: n/an/a
Harmony Science Academy - City Place
Charter School
2600 Spring Stuebner Rd
Houston, TX 77099
(281) 444-1555
Rank: n/an/a
Harmony Science Academy - Leander
Charter School
3250 Hero Way
Houston, TX 77099
(512) 386-1903
Rank: n/an/a
Harmony Science Academy - Midland
Charter School
4601 Waxwing Dr
Houston, TX 77099
(915) 626-5086
Gr: PK-5 | 257 students Student-teacher ratio: 18:1 Minority enrollment: 81%
Rank: n/an/a
Harmony Virtual Academy
Charter School
5435 S Braeswood Blvd
Houston, TX 77099
(713) 729-5500
Gr: K-12 | 260 students Student-teacher ratio: 14:1 Minority enrollment: 85%
Rank: n/an/a
Nextgen Innovation Academy
Charter School
11150 S Wilcrest Drive Ste 185
Houston, TX 77099
(346) 324-4318
Rank: n/an/a
Step Charter Iii
Charter School
8320 W Airport Blvd
Houston, TX 77099
(713) 636-9918
Gr: K-3 | 76 students Student-teacher ratio: 11:1 Minority enrollment: 93%

Frequently Asked Questions

What are the top-ranked public charter schools in 77099, TX?
The top-ranked public charter schools in 77099, TX include Harmony School Of Innovation - Houston, Kipp Shine Prep and Harmony School Of Exploration- Houston.
How many public charter schools are located in 77099?
17 public charter schools are located in 77099.
What is the racial composition of students in 77099?
77099 public charter schools minority enrollment is 92% of the student body (majority Hispanic), which is more than the Texas public charter schools average of 88% (majority Hispanic).

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