Hillsdale Free Will Baptist College is first with 96.8%.

Incidentally, both enroll fewer than 1,000 students.

beat Cameron Univ (91.1%), Southeastern Oklahoma State Univ (90.7%), Northwestern Oklahoma State Univ (90.1%), and U of Phoenix-Tulsa Campus (89.9%), and others, ending with U of Oklahoma Health Sciences Center (24.3%).

24 out of the other 41 colleges were ruled out due to missing, unknown, or not-applicable values for undergrads among full-time students, e.g., National American Univ-Tulsa.

1. The percentage of ethnic groups or other types of students among all full-time students is calculated from the 12-month Unduplicated Head Count Data File, 2011-12 (Provisional release) as reported by the National Center for Education Statistics (http://nces.ed.gov/ipeds).
   
2. College geographic information is from the IPEDS Directory, 2012-13 (Provisional release) by the National Center for Education Statistics (http://nces.ed.gov/ipeds).
   

U of Phoenix-Oklahoma City Campus is in Oklahoma City, OK, is private and for-profit, open admission, degree-granting, has its top major in business, its top Masters major is business administration and management, and enrolls fewer than 1,000 students.

• average full-time teaching salary ($25,989)
• in-state undergrad tuition & fees ($10,720)
• out-of-state undergrad tuition & fees ($10,720)
• average undergrad student loan ($8,409)
• average grant aid to undergrads ($5,193)
• endowment per full-time student ($0)
• undergrads who get financial aid (98%)
• undergrads who receive student loans (98%)
• in-state freshmen (96.8%)
• undergrads who get Pell grants (94%)
• undergrads among full-time students (92.4%)
• undergrads who are 25 years or older (83.4%)
• full-time retention rate (52%)
• minorities (35.8%)
• Blacks or African Americans (28.9%)
• average teaching salary differential (women vs. men, 14.7%)
• tuition & fees increase over three years (9.9%)
• grad students who are under 25 years old (4.5%)
• Hispanics (3.8%)
• American Indians or Alaska Natives (2.9%)
• foreign students (0.6%)
• Asians (0.2%)
• non-resident tuition & fees surcharge (0%)
• average teaching salary differential (men vs. women, -12.8%)
• alumni who played in the National Football League (0)
• foreign students (6)
• full-time grad students (44)
• full-time undergrads (536)
• grad students (44)
• members of the National Academy of Sciences (0)
• men's basketball Final Four appearances (0)
• Rhodes Scholar alumni (0)
• undergrads (536)
• yearly for-credit students (926)
• on-campus yearly property crimes per thousand students (0.4)
• students per faculty member (13)
• annual rainfall (36.6 inches)
• elevation (360 meters)

Sources