ZIP Code 33931

33931 is one of Florida's ZIP codes, delivering to addresses in Fort Myers Beach, Lee County.

City: Fort Myers Beach
County: Lee County
State: Florida
Prefix: 339xx

Where this code sits

33931 is part of the 339xx range, the group of codes handled by one mail processing centre. Fort Myers Beach is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Fort Myers Beach page.

Fort Myers Beach Florida ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 33931 delivers to without sharing its boundary.

239 Area code 239

ZIP codes nearest 33931

The ZIP codes whose reference points sit closest to 33931.
ZIP code	Distance	Delivers to
ZIP code 33908	3.7 mi	Fort Myers, FL
ZIP code 33906	6.9 mi	Fort Myers, FL
ZIP code 33910	6.9 mi	Cape Coral, FL
ZIP code 33932	6.9 mi	Fort Myers Beach, FL
ZIP code 33994	6.9 mi	Fort Myers, FL
ZIP code 33919	7.7 mi	Fort Myers, FL
ZIP code 33914	8.3 mi	Cape Coral, FL
ZIP code 33912	8.3 mi	Fort Myers, 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 33931, plotted from its record coordinates.

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

Scope ZIP code 33931. 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.