Below is a list of Swea City IA zip codes. For your research we have also included Swea City Area Code, Time Zone, UTC and the local Kossuth County FIPS Code. Each Swea City Iowa zip code has a center Longitude / Latitude point (the Swea City center is -94.305702209473 / 43.384899139404). For your convenience we have also indicated if that zip code in Swea City observes Daylight Savings time.