ZIP Code 44045

44045 is one of Ohio's ZIP codes, delivering to addresses in Grand River, Lake County.

City: Grand River
County: Lake County
State: Ohio
Prefix: 440xx

Where this code sits

44045 is part of the 440xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Grand River.

Grand River Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 44045 delivers to without sharing its boundary.

ZIP codes nearest 44045

The ZIP codes whose reference points sit closest to 44045.
ZIP code	Distance	Delivers to
ZIP code 44060	4.8 mi	Mentor, OH
ZIP code 44077	4.9 mi	Painesville, OH
ZIP code 44061	6.1 mi	Mentor, OH
ZIP code 44081	7.4 mi	Perry, OH
ZIP code 44096	9.6 mi	Willoughby, OH
ZIP code 44094	10 mi	Willoughby, OH
ZIP code 44095	10 mi	Eastlake, OH
ZIP code 44097	11 mi	Eastlake, 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 44045, plotted from its record coordinates.

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

Scope ZIP code 44045. 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.