The Illinois College of Optometry (ICO) is a private optometry college in Chicago, Illinois. Graduating approximately 160 optometrists a year, it is the largest optometry college in the United States and the oldest continually operating educational facility dedicated solely to the teaching of optometrists. The college complex incorporates more than including an on-site eye care clinic, electronically enhanced lecture center, library, computerized clinical learning equipment, cafeteria, fitness c...