About Bunker Hill Community College. Bunker Hill Community College is the largest community college in Massachusetts. The College enrolls more than 10,800 credit students on two campuses and at five satellite locations each semester. More than 1,500 students take classes online. BHCC is one of the most diverse institutions of higher education in the Commonwealth. Six in ten students are people of color and more than half of BHCC's students are women. The College also enrolls more than 690 international students who come from more than 95 countries and speak 75 different languages.