Mason City Iowa Campgrounds
Mason City Iowa has a zip code of 50401. The current date and time in Mason City is April 28, 2024, 11:36 pm and it has a population of 31,291 people. Mason City Iowa lies at an elevation of 1,120 feet.
Mason City Iowa has a zip code of 50401. The current date and time in Mason City is April 28, 2024, 11:36 pm and it has a population of 31,291 people. Mason City Iowa lies at an elevation of 1,120 feet.