U.S. residents enrolled at Indiana face among the lowest cost of attending four-year in-state colleges and universities in the U.S., according to a Higher Education Tribune analysis of federal data.

U.S. residents enrolled at Arizona face among the lowest cost of attending four-year in-state colleges and universities in the U.S., according to a Higher Education Tribune analysis of federal data.

University of Notre Dame, Earlham College and Saint Mary's College enrolled the fewest in-state students of all four-year schools in the U.S., according to a Higher Education Tribune analysis of fall 2017 data.

National Paralegal College enrolled the fewest in-state students of all four-year schools in the U.S., according to a Higher Education Tribune analysis of fall 2017 data.

Purdue University-Main Campus, Grace College and Theological Seminary and MyComputerCareer.edu-Indianapolis were among U.S. schools that reported receiving the most federal financial aid during the 2017-18 academic year, according to a Higher Education Tribune analysis of federal data.

Allen School-Phoenix, University of Phoenix-Arizona and Studio Academy of Beauty were among U.S. schools that reported receiving the most federal financial aid during the 2017-18 academic year, according to a Higher Education Tribune analysis of federal data.

State residents enrolled at American College of Education face among the lowest cost of attending four-year in-state colleges and universities in the U.S., according to a Higher Education Tribune analysis of federal data.

State residents enrolled at Dine College face among the lowest cost of attending four-year in-state colleges and universities in the U.S., according to a Higher Education Tribune analysis of federal data.