The average annual cost of attendance for Undergraduate Programs is 2,596,724 INR / Year, and the cost of attendance for Post Graduate Programs is roughly 1,873,200 INR / Year for overseas students. The amount may vary depending on the course chosen, the type of lodging, and the candidate's personal spending habits.

The university's residence halls are all comfortable, with equipped rooms that include a bed, desk, chair, and a wardrobe/closet. There is a free wireless and/or hard-wired internet connection available. The single room costs $3,675 every semester, and the double room costs roughly $3,375 per semester. Off-campus accommodation costs roughly 1000 to 1500 USD per month on average.

The university has a total of 6500 students enrolled. Lewis University claims to have 150 international students on campus. Lewis University applications are competitive, with a 66 percent acceptance rate.

Lewis Institution is Illinois' seventh biggest private, non-profit institution, with its main campus located in Romeoville, Illinois, 35 miles southwest of downtown Chicago. On campus, the university provides student accommodation in the United States. Approximately 25% of students live in college-owned, operated, or connected housing, while the other 76% live off campus. On campus, there are more than 100 clubs and organisations, as well as 23 intercollegiate NCAA Division II athletic teams. Well-equipped classrooms, the library, the JFK Recreation and Fitness Center, the Brother James Gaffney, FSC, Student Centre, the Sancta Alberta Chapel, and the Lewis University Airport are all within walking distance of the residence halls.

Lewis University is accredited by, and a member of, the Higher Learning Commission.

Graduates of Lewis University earn an average salary of $70,882 USD. Several renowned companies come to Lewis to place students. Among the companies involved are Nexus, Medline Industries, Inc., Plote Construction, and EN Engineering, Inc. The university assists students in deciding whether to pursue higher education or work in the United States.