Killarney ZIP code, Florida
The ZIP code for Killarney, FL is 34740, and its area codes are 407, 689 and 321.
- USPS city name
- 1 ZIP code
- County
- Orange County
- State
- Florida
NANPA lists no telephone rate centre for Killarney itself, so these are the area codes of the nearest one, Winter Garden (2.7 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Killarney
Towns near Killarney
| Town | Population | Distance |
|---|---|---|
| Oakland | 3,646 | 1.0 mi |
| Winter Garden | 47,872 | 3.3 mi |
| Clermont | 46,853 | 4.6 mi |
| Minneola | 16,598 | 6.2 mi |
| Lake Butler | 17,125 | 7.0 mi |
| Ocoee | 49,033 | 7.5 mi |
| Horizon West | 67,416 | 7.6 mi |
| Windermere | 3,086 | 7.6 mi |
| Bay Hill | 4,512 | 10.1 mi |
| Clarcona | 3,850 | 10.8 mi |
| Pine Hills | 80,105 | 11.3 mi |
| Orlovista | 6,890 | 11.4 mi |
| Groveland | 22,012 | 11.6 mi |
| South Apopka | 7,300 | 11.7 mi |
More nearby: every ZIP code in Orange County · Florida ZIP codes
Cite this page
zipcodes.pro. “Killarney, FL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/fl/killarney
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