The Calhoun Warriors play Illinois high school football (IHSA) as a 2010 member of the Western Illinois Valley South conference. Calhoun High School is located in Hardin, Illinois. Hardin is in Calhoun county. The Warriors' Illinois Pigskin region is the 618 Football Region. They are coached by Glenn Peyton entering his 6th year of coaching at Calhoun. The school Athletic Director is Glenn Peyton.

The schools 2010 enrollment numbers are 258. The Warriors' colors are Red/Black. Calhoun has qualified for the IHSA playoffs 23 times, the last playoff appearance was 2009. They have qualified for the playoffs 2 consecutive years.