Below is a list of Sheldahl IA zip codes. For your research we have also included Sheldahl Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each Sheldahl Iowa zip code has a center Longitude / Latitude point (the Sheldahl center is -93.697998046875 / 41.859100341797). For your convenience we have also indicated if that zip code in Sheldahl observes Daylight Savings time.