Below is a list of Layton UT zip codes. For your research we have also included Layton Area Code, Time Zone, UTC and the local Davis County FIPS Code. Each Layton Utah zip code has a center Longitude / Latitude point (the Layton center is -111.97399902344 / 41.089298248291). For your convenience we have also indicated if that zip code in Layton observes Daylight Savings time.