Jasper High School (JHS) is a public high school located in Jasper, Indiana, United States. It serves grades 9 through 12, and is one of five high schools in the Greater Jasper Consolidated Schools district. The principal is Geoff Mauck. JHS has an enrollment of approximately 1,050 students. The school's colors are black and gold. The school song is set to the tune "Indiana, Our Indiana", and the mascot is the wildcat.
Jasper High School was built in 1978 and subsequent remodeling was carried out in 2002. The facilities include 206,000 square feet, built on 50 acres of land.
n 2014, JHS was recognized as an Indiana "four star school".
Jasper draws students from the Bainbridge, Madison and Boone townships in Dubois County.
On May 2, 2011, the main gym collapsed due to a buildup of rainwater on the roof, causing the school to be temporarily closed. The school used the Cabby O'Neill Gymnasium, located near the courthouse on 6th Street, as a temporary replacement while a new gymnasium was built. This was the first time the Cabby OâÂÂNeill had hosted Jasper High School athletic events since 1977. The school rebuilt the gymnasium and an open house and dedication ceremony was held on September 20, 2013. The new gymnasium has a seating capacity of 4,800.
The demographic breakdown of the 1,095 students enrolled in 2013âÂÂ2014 was:
21.0% of the students were eligible for free or reduced lunch.
Eight Jasper High School athletic teams have won Indiana High School Athletic Association state championships, most recently in 2006. Boys' basketball captured the school's first title in 1949, winning the state's iconic single class postseason tournament. The Wildcats beat Madison, 62âÂÂ61, at Butler Fieldhouse in Indianapolis.
The baseball team won its first of six state championships, and three in a row, in 1996, after beating Merrillville, 13âÂÂ6, at Bush Stadium in Indianapolis. The following year, which was the final year of the single class system, Jasper won another championship after defeating Carmel, 10âÂÂ8, at Victory Field, home of the Indianapolis Indians, Triple A affiliate of the Pittsburgh Pirates. In 1998, for the third straight year, Jasper's baseball team beat Westfield in the 3A title game, 11âÂÂ2.
The 4th baseball championship was won in 2000 when the Wildcats routed Plymouth High School, 10âÂÂ3. In 2006, the baseball team (34âÂÂ1) defeated Norwell 13âÂÂ12 for their 5th title. In 2010, the Wildcats returned to Victory Field but came up short, losing to Andrean. They came up short on their next three trips to State â in 2013 losing to Norwell, in 2015 losing to Andrean, and in 2017 losing to South Bend St. Joseph. In 2021, the Wildcats went 31âÂÂ2 en route to their 6th state title, beating Fishers 3âÂÂ1. Most recently, on June 20, 2025, Jasper once again faced Andrean, which for the third time thwarted the Wildcats and their bid for a 7th state championship; JHS lost 4âÂÂ3.
In 1999, the boys' tennis team returned from North Central High School with a state title after beating Center Grove by a team score of 3âÂÂ2.
In 2001, the football team won its first state championship after beating Delta, 35âÂÂ20, in the old RCA Dome in Indianapolis.