Below is a list of Crittenden County KY zip codes. For your research we have also included Crittenden County Area Code, Time Zone, UTC and the local County FIPS Code. Each Crittenden County Kentucky zip code has a center Longitude / Latitude point (the Crittenden County center is -88.150299072266 / 37.289501190186). For your convenience we have also indicated if that zip code in Crittenden County observes Daylight Savings time.