Legally, he is emancipated at age 18 already. However, schools often consider parental contributions until a certain age for financial aid, etc. If this is what you are trying to avoid, you need to find out what the school's or schools' rules are and take steps to establish your son as financially independent.
American baritone Richard Stilwell graduated from Indiana University in 1966. That doesn't answer the question, What was his FIRST college?
Canterbury College - Indiana - was created in 1876.
Canterbury College - Indiana - ended in 1951.
Manchester College - Indiana - was created in 1860.
Holy Cross College - Indiana - was created in 1966.
Bethel College - Indiana -'s motto is 'Forward, With Christ at the Helm'.
Manchester College - Indiana -'s motto is 'Faith, Learning and Service'.
Ivy Tech Community College of Indiana was created in 1963.
Ivy Tech Community College of Indiana's motto is 'Changing Lives, Making Indiana Great [http://www.ivytech.edu]'.
Bethel University - Tennessee - was created in 1842.
Goshen College is located in the state of Indiana.
Indiana Hoosiers