It is a part of the Alvin Independent School District located in central Brazoria County.

Alvin High School gained more residents as many school districts consolidated into Alvin ISD.

[3] and remained Alvin ISD's only high school until Manvel High School opened in fall 2006 with 9th and 10th grades, phasing in 11th and 12th grades in the following two years.

[5] It served the city of Manvel, the town of Iowa Colony, portions of the city of Pearland[6] (including the Brazoria County portion of Shadow Creek Ranch[7]), and additional portions of unincorporated Brazoria County (including areas around Rosharon[citation needed]) until the opening of Manvel High School in 2006.

[8] Alvin High School serves the cities of Alvin, Hillcrest, and Liverpool,[9][10] as well as unincorporated portions of Brazoria County (including Amsterdam[citation needed]).