Kissimmee, FL ZIP Codes
Kissimmee, Florida has 9 ZIP codes: 7 for street addresses (, , , , , and 1 more) and 2 for PO boxes.
Your street decides which one you use.
Which Kissimmee 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?
Kissimmee ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
34742 and 34745 have no area on the map: they are PO box or single-organization ZIP codes. Dashed line: Kissimmee city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Kissimmee ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 34741 | street delivery Oak Street |
| 34742 | PO boxes at the Oak Street post office Oak Street |
| 34743 | street delivery Kissimmee |
| 34744 | street delivery Kissimmee |
| 34745 | PO boxes at the Kissimmee post office Kissimmee |
| 34746 | street delivery Kissimmee Carrier Annex |
| 34747 | street delivery Celebration |
| 34758 | street delivery Kissimmee Carrier Annex |
| 34759 | street delivery Poinciana |
Why your mail may say Kissimmee when you live outside it
Kissimmee ZIP codes also cover Poinciana, Four Corners and Celebration, so a letter addressed to Kissimmee can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Osceola County property records show which city you are in.
Kissimmee ZIP code questions
What is the main ZIP code for Kissimmee?
34743, the ZIP code of the main Kissimmee post office at 2600 Michigan Ave.
Which Kissimmee ZIP codes are for PO boxes only?
34742 and 34745. Mail to them goes to boxes at the post office, not to street addresses.
What county is Kissimmee in?
Osceola County.
ZIP codes for towns near Kissimmee
More towns near Kissimmee: Haines City, Pine Hills, Winter Garden, Ocoee, Winter Park, Alafaya, University, Clermont, Altamonte Springs.
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