Harmon Illinois Contact
Harmon Illinois has a zip code of 61042. The current date and time in Harmon is May 4, 2024, 2:27 am and it has a population of 578 people. Harmon Illinois lies at an elevation of 659 feet.
Harmon Illinois has a zip code of 61042. The current date and time in Harmon is May 4, 2024, 2:27 am and it has a population of 578 people. Harmon Illinois lies at an elevation of 659 feet.