ZIP Code 44121

44121 is one of Ohio's ZIP codes, delivering to addresses in Cleveland, Cuyahoga County.

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

Where this code sits

44121 is part of the 441xx range, the group of codes handled by one mail processing centre. Cleveland is served by 40 ZIP codes in total; the full list, with the county each falls in, is on the Cleveland page.

Cleveland Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 44121 delivers to without sharing its boundary.

ZIP codes nearest 44121

The ZIP codes whose reference points sit closest to 44121.
ZIP code	Distance	Delivers to
ZIP code 44118	2.1 mi	Cleveland, OH
ZIP code 44112	2.2 mi	Cleveland, OH
ZIP code 44117	2.9 mi	Euclid, OH
ZIP code 44110	3.3 mi	Cleveland, OH
ZIP code 44143	3.4 mi	Cleveland, OH
ZIP code 44101	3.5 mi	Cleveland, OH
ZIP code 44124	3.7 mi	Cleveland, OH
ZIP code 44108	4.0 mi	Cleveland, 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 44121, plotted from its record coordinates.

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

Scope ZIP code 44121. 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.