St. Mary's is located in county and has a population of .
The average in-state tuition for full time undergraduate students in business administration schools in St. Mary's during the 2009 - 2010 school year was $17,700.00. The average tuition was $17,700.00 for non-residents studying in Indiana.
The cost, on average, for books and supplies needed for business administration schools in St. Mary's is $1,300.00. Students who live on campus while attending a business administration school in St. Mary's, can expect to pay an average of $8,000.00 for room and board. Students who live at home can expect average costs to be $4,200.00. There is one business administration college in St. Mary's. 7 students were reported to have graduated from business administration programs in St. Mary's in the 2008 - 2009 school year.