Casselberry, FL ZIP Codes
Casselberry, Florida has 3 ZIP codes: 2 for street addresses ( and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Casselberry ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Casselberry ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
32718 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Casselberry city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Casselberry ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 32707 | street delivery Casselberry |
| 32718 | PO boxes at the Casselberry post office Casselberry |
| 32730 | street delivery Casselberry |
ZIP codes from nearby towns that reach into Casselberry
- 32792, mailing town Winter Park, covers 6 percent of Casselberry
- 32751, mailing town Maitland, covers 4 percent of Casselberry
Why your mail may say Casselberry when you live outside it
Casselberry ZIP codes also cover Fern Park, so a letter addressed to Casselberry can go to a home outside the city limits.
The reverse happens too: parts of Casselberry use 32792 and 32751, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Seminole County property records show which city you are in.
Casselberry ZIP code questions
What is the main ZIP code for Casselberry?
32707, the ZIP code of the main Casselberry post office at 109 Live Oaks Blvd.
Which Casselberry ZIP codes are for PO boxes only?
32718. Mail to it goes to boxes at the post office, not to street addresses.
What county is Casselberry in?
Seminole County.
ZIP codes for towns near Casselberry
More towns near Casselberry: Pine Hills, Alafaya, Apopka, Orlando, Ocoee, Deltona, Winter Garden, Buenaventura Lakes, Horizon West.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections