Below is a list of Evansdale IA zip codes. For your research we have also included Evansdale Area Code, Time Zone, UTC and the local Black Hawk County FIPS Code. Each Evansdale Iowa zip code has a center Longitude / Latitude point (the Evansdale center is -92.280899047852 / 42.464099884033). For your convenience we have also indicated if that zip code in Evansdale observes Daylight Savings time.