ZIP Code 32718

32718 is one of Florida's ZIP codes, delivering to addresses in Casselberry, Seminole County.

City: Casselberry
County: Seminole County
State: Florida
Prefix: 327xx

Where this code sits

32718 is part of the 327xx range, the group of codes handled by one mail processing centre. Casselberry is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Casselberry page.

Casselberry Florida ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 32718 delivers to without sharing its boundary.

ZIP codes nearest 32718

The ZIP codes whose reference points sit closest to 32718.
ZIP code	Distance	Delivers to
ZIP code 32716	0.0 mi	Altamonte Springs, FL
ZIP code 32719	0.0 mi	Winter Springs, FL
ZIP code 32752	0.0 mi	Longwood, FL
ZIP code 32762	0.0 mi	Oviedo, FL
ZIP code 32791	0.0 mi	Longwood, FL
ZIP code 32795	0.0 mi	Lake Mary, FL
ZIP code 32799	0.0 mi	Mid Florida, FL
ZIP code 32773	3.8 mi	Sanford, FL

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 32718, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 32718. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.