Porter Ridge High School is a public high school in Indian Trail, North Carolina. Opened in 2005, it is the largest high school in the Union County Public Schools School System. Located in the northwestern portion of Union County, it has experienced considerable growth in the last two decades. The school serves half of Indian Trail and all of Hemby Bridge and Stallings. The school is next to the campuses of Porter Ridge Middle School and Porter Ridge Elementary School. The school's mascot is a pirate, and the school colors are purple, black, and silver. The Soccer, Football, Lacrosse, and Track teams compete at Bonterra Stadium.