Below is a list of Siesta Key FL zip codes. For your research we have also included Siesta Key Area Code, Time Zone, UTC and the local Sarasota County FIPS Code. Each Siesta Key Florida zip code has a center Longitude / Latitude point (the Siesta Key center is -82.547500610352 / 27.270999908447). For your convenience we have also indicated if that zip code in Siesta Key observes Daylight Savings time.