Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 106 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 115 Deprecated: Return type of Phpfastcache\Util\ArrayObject::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 130 Deprecated: Return type of Phpfastcache\Util\ArrayObject::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 48 Deprecated: Return type of Phpfastcache\Util\ArrayObject::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 56 Deprecated: Return type of Phpfastcache\Util\ArrayObject::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Util/ArrayObject.php on line 80 Deprecated: Return type of Phpfastcache\Drivers\Memcached\Item::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/devzheng/workspace/psr/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Item/ItemExtendedTrait.php on line 438 Best Public Charter Schools in Starr County (2026)
Public School Review - Established 2003

Best Starr County Public Charter Schools (2026)

For the 2026 school year, there are 2 public charter schools serving 1,394 students in Starr County, TX.
The top-ranked public charter schools in Starr County, TX are Idea Rio Grande City Academy and Idea Rio Grande City College Preparatory. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Starr County, TX public charter schools have an average math proficiency score of 41% (versus the Texas public charter school average of 38%), and reading proficiency score of 46% (versus the 49% statewide average). Charter schools in Starr County have an average ranking of 7/10, which is in the top 50% of Texas public charter schools.
Minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public charter school average of 88% (majority Hispanic).

Best Public Charter Schools in Starr County (2026)

School
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Idea Rio Grande City Academy
Charter School
(Math: 47% | Reading: 49%)
Rank:
6/
10
Top 50%
2803 W Monarch Ln
Rio Grande City, TX 78582
(956) 263-4900
Gr: K-5 | 717 students Student-teacher ratio: 21:1 Minority enrollment: 97%
Rank: #22.
Idea Rio Grande City College Preparatory
Charter School
(Math: 35% | Reading: 44%)
Rank:
4/
10
Bottom 50%
2803 W Monarch Ln
Rio Grande City, TX 78582
(956) 263-4900
Gr: 6-12 | 695 students Student-teacher ratio: 15:1 Minority enrollment: 97%

Frequently Asked Questions

What are the top-ranked public charter schools in Starr County, TX?
The top-ranked public charter schools in Starr County, TX include Idea Rio Grande City Academy and Idea Rio Grande City College Preparatory.
How many public charter schools are located in Starr County?
2 public charter schools are located in Starr County.
What is the racial composition of students in Starr County?
Starr County public charter schools minority enrollment is 97% of the student body (majority Hispanic), which is more than the Texas public charter schools average of 88% (majority Hispanic).

Recent Articles

AI Report Cards: Should Schools Evaluate AI Use?
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.

Quick Links

School Search Tools:
School by Type (TX):
Private & Boarding Schools:
State Links: