Below is a list of Westside IA zip codes. For your research we have also included Westside Area Code, Time Zone, UTC and the local Crawford County FIPS Code. Each Westside Iowa zip code has a center Longitude / Latitude point (the Westside center is -95.100898742676 / 42.076198577881). For your convenience we have also indicated if that zip code in Westside observes Daylight Savings time.