About US.
Mill Creek High School is located northeast of Atlanta in a rapidly growing section of Northern Gwinnett county. MCHS opened its doors in the fall of 2004 and has quickly grown into a 7A high school serving nearly 4000 students in the Hamilton Mill area. Since the school opening, the Mill Creek Band program has experienced exponential growth in enrollment and has established a tradition of excellence in all aspects of the band program with superior performances in marching, concert and jazz mediums. The 270 students enrolled in the band program participate in curricular and co-curricular offerings that include 4 concert bands, the Pride of Mill Creek Marching Band, Jazz Band, chamber ensembles, multiple percussion ensembles, and three Winter Guards.