This is not just a map. Legal. Search for other Physicians & Surgeons in … How far is it from Elizabethtown, KY to Alton, IL? Public Schools offer K-12 education at elementary schools, middle schools, and high schools located in Hardin County. Please return to to learn more about other benefits. Original name of this place (including diacritics) is Elizabethtown, it lies in Hardin County, Illinois, United States and its geographical coordinates are 37° 26' 45" North, 88° 18' 18" West.