Bismarck Henning High School or BHHS is a high school located in Bismarck, Illinois, and is currently hosting students from Rossville, Alvin, Bismark, Henning, and parts of Danville. The school's demographics currently consist of 98% white students. The 2007 graduation rate was 86.2%. The drop-out rate in 2007 was about 1%, compared to the state average of 4%.