Below is a list of Coolidge KS zip codes. For your research we have also included Coolidge Area Code, Time Zone, UTC and the local Hamilton County FIPS Code. Each Coolidge Kansas zip code has a center Longitude / Latitude point (the Coolidge center is -102.00900268555 / 38.04040145874). For your convenience we have also indicated if that zip code in Coolidge observes Daylight Savings time.