2

Best High Schools in ZIP Code 76831, TX

  • Mason High School

    Mason High School

    1105 W College Ave, Mason, TX 76856

    Public High School 9th to 12th

    • A-
      Niche Grade
    • 9
      GreatSchools

    • Students

      214

    • SAT Overall Score

      1200

    • Student Teacher Ratio

      8:1

    • ACT Overall Score

      26

    Mason High School
  • Llano High School

    Llano High School

    2509 S State Highway 16, Llano, TX 78643

    Public High School 9th to 12th

    • B
      Niche Grade
    • 4
      GreatSchools

    • Students

      552

    • SAT Overall Score

      1130

    • Student Teacher Ratio

      13:1

    • ACT Overall Score

      24

    Llano High School
Texas Castell 76831

Top-Rated High Schools in ZIP Code 76831, TX

For families seeking quality education in 76831, Castell, TX, the area offers 2 school options serving High School grade levels, including the highly-rated Mason High School (9/10 on GreatSchools) and (A- on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 74% math proficiency and 74% reading proficiency. There are a variety of education options in 76831, TX, ensuring families and homebuyers can find the right fit when choosing their new city or neighborhood.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage

Copyright © 2025 CoStar Group