There are 208 Orthodontists in DuPage County, Illinois, serving a population of 931,826 people in an area of 328 square miles. There is 1 Orthodontist per 4,479 people, and 1 Orthodontist per 1 square miles.
In Illinois, DuPage County is ranked 4th of 102 counties in Orthodontists per capita, and 2nd of 102 counties in Orthodontists per square mile.