Mason City Illinois Latest
Mason City Illinois has a zip code of 62664. The current date and time in Mason City is April 20, 2024, 3:00 am and it has a population of 3,338 people. Mason City Illinois lies at an elevation of 479 feet.
Mason City Illinois has a zip code of 62664. The current date and time in Mason City is April 20, 2024, 3:00 am and it has a population of 3,338 people. Mason City Illinois lies at an elevation of 479 feet.