ZIP Code 34677

34677 is one of Florida's ZIP codes, delivering to addresses in Oldsmar, Pinellas County.

City: Oldsmar
County: Pinellas County
State: Florida
Prefix: 346xx

Where this code sits

34677 is part of the 346xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Oldsmar.

Oldsmar Florida ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 34677 delivers to without sharing its boundary.

ZIP codes nearest 34677

The ZIP codes whose reference points sit closest to 34677.
ZIP code	Distance	Delivers to
ZIP code 33761	2.6 mi	Clearwater, FL
ZIP code 34695	2.6 mi	Safety Harbor, FL
ZIP code 34685	3.6 mi	Palm Harbor, FL
ZIP code 34684	3.6 mi	Palm Harbor, FL
ZIP code 33626	4.2 mi	Tampa, FL
ZIP code 33763	4.2 mi	Clearwater, FL
ZIP code 34683	4.7 mi	Palm Harbor, FL
ZIP code 33635	5.0 mi	Tampa, 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 34677, plotted from its record coordinates.

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

Scope ZIP code 34677. 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.