Below is a list of Beaver IA zip codes. For your research we have also included Beaver Area Code, Time Zone, UTC and the local Boone County FIPS Code. Each Beaver Iowa zip code has a center Longitude / Latitude point (the Beaver center is -94.144798278809 / 42.034698486328). For your convenience we have also indicated if that zip code in Beaver observes Daylight Savings time.