ZIP Code 33921

33921 is one of Florida's ZIP codes, delivering to addresses in Boca Grande, Lee County.

City: Boca Grande
County: Lee County
State: Florida
Prefix: 339xx

Where this code sits

33921 is part of the 339xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Boca Grande.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 33921 delivers to without sharing its boundary.

941 Area code 941

ZIP codes nearest 33921

The ZIP codes whose reference points sit closest to 33921.
ZIP code	Distance	Delivers to
ZIP code 33946	5.4 mi	Placida, FL
ZIP code 33947	9.0 mi	Rotonda West, FL
ZIP code 33922	9.8 mi	Bokeelia, FL
ZIP code 33945	9.8 mi	Pineland, FL
ZIP code 34224	12 mi	Englewood, FL
ZIP code 33927	13 mi	El Jobean, FL
ZIP code 33981	13 mi	Port Charlotte, FL
ZIP code 33993	16 mi	Cape Coral, 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 33921, plotted from its record coordinates.

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

Scope ZIP code 33921. 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.