ZIP Code 43452

43452 is one of Ohio's ZIP codes, delivering to addresses in Port Clinton, Ottawa County.

City: Port Clinton
County: Ottawa County
State: Ohio
Prefix: 434xx

Where this code sits

43452 is part of the 434xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Port Clinton.

Port Clinton Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43452 delivers to without sharing its boundary.

ZIP codes nearest 43452

The ZIP codes whose reference points sit closest to 43452.
ZIP code	Distance	Delivers to
ZIP code 43433	3.5 mi	Gypsum, OH
ZIP code 43439	5.4 mi	Lacarne, OH
ZIP code 43440	8.4 mi	Lakeside Marblehead, OH
ZIP code 43464	8.6 mi	Vickery, OH
ZIP code 43449	9.9 mi	Oak Harbor, OH
ZIP code 44824	11 mi	Castalia, OH
ZIP code 43456	11 mi	Put In Bay, OH
ZIP code 44871	13 mi	Sandusky, OH

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 43452, plotted from its record coordinates.

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

Scope ZIP code 43452. 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.