Below is a list of Alleman IA zip codes. For your research we have also included Alleman Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each Alleman Iowa zip code has a center Longitude / Latitude point (the Alleman center is -93.609001159668 / 41.820301055908). For your convenience we have also indicated if that zip code in Alleman observes Daylight Savings time.