in the USAKeystone College is a very small not-for-profit college offering a number of disciplines along with the mathematics program and located in La Plume, Pennsylvania. The college is operating since 1868 and is presently offering certificates and bachelor's degrees in Mathematics Teacher Education.
Keystone College is rather expensive; depending on the program, tuition price is around $26,000 a year. If you are seeking a cheaper alternative, check Affordable Colleges in Pennsylvania listing.
Recent data analysis showed that Keystone College area is relatively unsafe - the school is reported to have a rather poor rating for campus safety.