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Charter schools in Round Rock, TX

3 schools in Round Rock, 50 more within 15 miles. Public, and free to attend.

Public charter schools (tuition-free)

Round Rock charter schools at a glance

3 public charter schools give Round Rock as their address in the 2025-26 federal school directory, and 50 more are within 15 miles. The 3 in town had about 2,967 students in 2024-25. 2 teach elementary grades and 2 teach high school. Every one is a public school that charges no tuition.

2,967 students, 2024-25
2 high schools
$0 tuition

Networks and districts with the most of these schools: IDEA Public Schools (8), Harmony Public Schools - Central Texas (7), Basis Texas (6), Austin Achieve Public Schools (4), KIPP Texas Public Schools (3). Names as reported to the federal directory.

Charter schools in Round Rock (3)

Largest first. Enrollment and teachers are from 2024-25; schools new in 2025-26 have no count yet.

Charter school Grades Students (2024-25) Per teacher Phone
Meridian World School K-12 1,745 17.6 (512) 660-5230
IDEA Round Rock Tech Academy K-5 718 21.4 (512) 822-4750
IDEA Round Rock Tech College Preparatory 6-11 504 15 (512) 297-3974

Nearby, within 15 miles (50)

Charter schools in other towns, nearest first. Online schools are left out here because their address is an office.

Charter school Grades Students (2024-25) Per teacher Town Miles Phone
Gateway College Preparatory School K-12 1,681 18.1 Georgetown 5 (512) 868-4947
Harmony Science Academy - Georgetown PK-6 new in 2025-26 Georgetown 5 (512) 386-1903
Harmony Science Academy-Pflugerville 6-12 794 15.6 Pflugerville 6 (512) 251-5000
Georgetown Behavioral Health Institute 5-12 27 9.2 Georgetown 6 (512) 751-4534
Austin Achieve Pflugerville PK-8 551 18.9 Pflugerville 6 (512) 522-4190
Unparalleled Preparatory Academy 6-7 new in 2025-26 Pflugerville 6 (512) 202-5790
Chaparral Star Academy K-12 364 14.5 Austin 6 (512) 989-2672
Premier High School-Austin Wells Branch 9-12 101 19.1 Austin 6 (512) 832-0965
Texasworks - Austin-Wells Branch 9-12 24 14.3 Austin 6 (512) 614-4537
Valor North Austin K-12 1,134 20.6 Austin 7 (512) 646-4168
Premier H S of Pflugerville 9-12 120 38.2 Pflugerville 7 (972) 316-3663
Basis Pflugerville 6-11 240 13.8 Pflugerville 7 (210) 981-1071
Basis Pflugerville Pri K-5 853 18.1 Pflugerville 7 (210) 981-1071
IDEA Pflugerville Academy K-5 665 20.1 Pflugerville 8 (512) 822-4700
IDEA Pflugerville College Preparatory 6-12 669 16 Pflugerville 8 (512) 822-4700
Harmony School of Endeavor Austin PK-12 1,000 18 Austin 8 (512) 284-9880
Nyos Lamar El PK-5 858 13.2 Austin 9 (512) 275-1593
Nyos Lamar Secondary 6-12 809 11.5 Austin 9 (512) 583-6967
Harmony School of Science - Austin PK-5 486 17 Austin 9 (512) 821-1700
IDEA Parmer Park Academy K-5 621 22 Austin 10 (512) 822-4850
IDEA Parmer Park College Preparatory 6-12 624 16.6 Austin 10 (512) 822-4850
Gateway Tech H S 9-12 49 48.5 Georgetown 10 (512) 868-5299
Goodwater Montessori School PK-5 323 19.8 Georgetown 10 (512) 966-5484
Basis Austin 3-7 155 13 Austin 10 (737) 263-5890
Basis Austin Pri K-2 243 14.4 Austin 10 (737) 263-5890
Harmony Science Academy - Leander PK-6 new in 2025-26 Leander 11 (512) 386-1903
Founders Classical Academy of Leander K-12 693 15.6 Leander 11 (972) 316-3663
Harmony Science Academy - Cedar Park PK-5 742 19.1 Austin 11 (512) 494-5151
Basis Cedar Park 6-11 405 15.8 Cedar Park 11 (210) 981-1071
Basis Cedar Park Pri K-5 859 16.9 Cedar Park 11 (210) 981-1071
Texas Empowerment Academy 3-12 413 17.4 Austin 11 (512) 494-1076
Texas Empowerment Academy El PK-2 303 17.1 Austin 11 (512) 494-1076
Valor Leander K-10 380 17.7 Leander 11 (512) 729-0159
IDEA Rundberg Academy K-5 694 22.4 Austin 11 (512) 822-4800
IDEA Rundberg College Preparatory 6-12 790 16.5 Austin 11 (512) 822-4800
Settlement Home 6-12 32 10.7 Austin 12 (512) 751-4534
Harmony Science Academy - Austin PK-8 754 16.1 Austin 12 (512) 835-7900
The Texas Girls School 6-7 new in 2025-26 Austin 12 (512) 554-1086
Cedars International Academy PK-8 408 15.3 Austin 12 (512) 419-1551
Diboll 9-12 75 25 Austin 13 (512) 531-5500
KIPP Austin College Prep 5-8 465 22 Austin 13 (512) 501-4969
KIPP Austin Collegiate 9-12 847 14.9 Austin 13 (512) 501-3586
KIPP Austin Comunidad PK-4 513 19.2 Austin 13 (512) 501-3911
Greenleaf NCC 12 30 Austin 13 (512) 366-5529
Compass Rose Destiny PK-10 730 17.3 Manor 14 (210) 540-9265
Austin Achieve Ferguson PK 73 18.2 Austin 14 (512) 202-7340
Austin Achieve H S 9-12 581 17.2 Austin 14 (512) 522-4190
Austin Achieve Northeast El PK-4 839 17.8 Austin 14 (512) 522-4190
Cedars Academy Next Generation H S at Highland 9-12 116 9.2 Austin 14 (512) 956-4406
Magnolia Montessori for All PK-7 470 18 Austin 14 (512) 522-2429

Charter schools: how they work

  • Public and free. NCES describes a public charter school as a publicly funded school, usually run by a group or organization under a contract (the charter) with the state, the district or another body. The federal definition says a charter school does not charge tuition.
  • Families choose it. Under the same definition, a charter school is one parents choose to send their children to, and it admits students by lottery when more apply than it has room for.
  • Its own rules, its own accountability. The charter frees the school from some state or local rules; in return it must meet the standards written in its charter. It is nonsectarian.
  • No program badge. ChoiceFunded’s program badges and “schools that accept” lists cover private schools only. Charter schools are listed separately here, with no badge, and are never counted with private schools.

Sources: 20 U.S.C. 7221i (federal Charter Schools Program definitions); NCES, Condition of Education: Public Charter School Enrollment. Each state writes its own charter law, so ask the school how enrollment works there.

Questions parents ask

How many charter schools are in Round Rock?

3 public charter schools in the 2025-26 federal directory are in Round Rock, and 50 more are within 15 miles. Meridian World School, IDEA Round Rock Tech Academy, IDEA Round Rock Tech College Preparatory.

Do charter schools in Round Rock charge tuition?

No. Charter schools are public schools, and the federal definition of a charter school says it does not charge tuition. Ask each school about fees for extras.

How do I enroll in a Round Rock charter school?

Apply to each school directly. Under the federal definition, a charter school admits students by lottery when more apply than it has room for, so check each school’s application dates. Each state writes its own charter law.

School facts: U.S. Department of Education, Common Core of Data (2025-26 directory, 2024-25 enrollment and staff). Where our data comes from.

See charter schools How enrollment works