Siesta Key ZIP code overview
Siesta Key is located in Sarasota County and is part of Florida's Southwest Florida region. The U.S. Postal Service assigns the following ZIP code to addresses within or directly adjacent to Siesta Key:
Siesta Key ZIP codes
ZIP code assignments are made by the U.S. Postal Service for mail-delivery purposes and do not always align with municipal boundaries. Some of these ZIPs may also cover unincorporated areas of Sarasota County.
Notable Siesta Key neighborhoods and landmarks
Siesta Key contains a mix of neighborhoods, communities, and landmarks. The following are commonly referenced by residents, agents, and buyers when describing the area:
Siesta Key real estate market snapshot
The Siesta Key market reflects the broader characteristics of Southwest Florida — proximity to employment centers, lifestyle amenities, and lifestyle migration into Florida. For up-to-date listings, active comparables, and a localized opinion of value on a specific property, a BKRS licensed real estate professional is the best source. Browse the full Florida ZIP search, Florida luxury homes, or learn more about BKRS for additional context.
Frequently asked questions about Siesta Key
What ZIP code is Siesta Key, Florida?
Siesta Key, Florida is served by ZIP code 34242. ZIP codes are assigned by the U.S. Postal Service and may also cover unincorporated areas of Sarasota County.
What county is Siesta Key in?
Siesta Key is located in Sarasota County, Florida — part of the Southwest Florida region.
What are the main neighborhoods in Siesta Key?
Commonly referenced neighborhoods and landmarks in Siesta Key include Siesta Village, Crescent Beach, Sanderling Club, Mira Mar. Siesta Key is a Sarasota County barrier island world-famous for its top-ranked Siesta Beach — quartz-sand shoreline and a deep mix of Gulf-front condos and bayfront estates.
What is the typical home price range in Siesta Key?
Typical home values in Siesta Key range from approximately $700K – $5M, based on observed listing and sale data. Individual properties vary based on lot, condition, waterfront access, and neighborhood — this range is illustrative only and not an appraisal.
How many ZIP codes does Siesta Key have?
Siesta Key has 1 primary ZIP code assigned by the U.S. Postal Service: 34242.
About Sarasota County
Sarasota County is part of Florida's Southwest Florida region. Siesta Key is one of several markets BKRS covers in this county. Use the related-cities panel to explore nearby markets, browse Sarasota County coverage, or use the full Florida ZIP code search to filter all BKRS-covered markets by name, county, or 5-digit ZIP.