Sharyland Pioneer High School

Sharyland Pioneer High School is a public high school located in unincorporated Hidalgo County, Texas, near Mission. It is part of the Sharyland Independent School District. In 2015, the school was rated "Met Standard" by the Texas Education Agency. The first graduating class from Pioneer high school was in 2015 with roughly about 150 seniors since most decided to finish their senior year at Sharyland high school. The first full four year graduating class, that spent all their four years at Pioneer, was the class of 2018.

The school serves sections of Mission, McAllen, Palmhurst, and Alton.