ZIP Code 44145

44145 is one of Ohio's ZIP codes, delivering to addresses in Westlake, Cuyahoga County.

City: Westlake
County: Cuyahoga County
State: Ohio
Prefix: 441xx

Where this code sits

44145 is part of the 441xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Westlake.

Westlake Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 44145 delivers to without sharing its boundary.

ZIP codes nearest 44145

The ZIP codes whose reference points sit closest to 44145.
ZIP code	Distance	Delivers to
ZIP code 44140	2.1 mi	Bay Village, OH
ZIP code 44070	2.4 mi	North Olmsted, OH
ZIP code 44126	3.6 mi	Cleveland, OH
ZIP code 44116	3.8 mi	Rocky River, OH
ZIP code 44011	5.1 mi	Avon, OH
ZIP code 44138	5.5 mi	Olmsted Falls, OH
ZIP code 44012	5.7 mi	Avon Lake, OH
ZIP code 44039	5.8 mi	North Ridgeville, 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 44145, plotted from its record coordinates.

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

Scope ZIP code 44145. 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.