what county in elmhurst, il
The primary coordinate point for Elmhurst is located at latitude 41.897 and longitude -87.9437 in DuPage County. The formal boundaries for the City of Elmhurst (see map below) encompass a land area of 10.26 sq. miles and a water area of 0.06 sq. miles. DuPage County is in the Central time zone (GMT -6).