Below is a list of Sedgwick County CO zip codes. For your research we have also included Sedgwick County Area Code, Time Zone, UTC and the local County FIPS Code. Each Sedgwick County Colorado zip code has a center Longitude / Latitude point (the Sedgwick County center is -102.36699676514 / 40.910701751709). For your convenience we have also indicated if that zip code in Sedgwick County observes Daylight Savings time.