Grafton Ohio ZIP Codes

Grafton holds a single ZIP code.

Every ZIP code in Grafton

The complete list of Grafton, Ohio ZIP codes with the county each falls in.
ZIP code	County
44044	Lorain County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Grafton codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Grafton. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Grafton ZIP code begins 440. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 65 ZIP codes, so Grafton accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Grafton

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Grafton occupies.

Grafton Ohio area codes in full →

Where Grafton's ZIP codes sit

Each point is one Grafton ZIP code, plotted from its record coordinates.

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

Cities near Grafton

The closest places to Grafton with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Lagrange Ohio ZIP codes	5.3 mi	1 ZIP code
North Ridgeville Ohio ZIP codes	7.1 mi	1 ZIP code
Elyria Ohio ZIP codes	7.3 mi	2 ZIP codes
Olmsted Falls Ohio ZIP codes	8.6 mi	1 ZIP code
Oberlin Ohio ZIP codes	9.8 mi	1 ZIP code
Strongsville Ohio ZIP codes	11 mi	2 ZIP codes
Berea Ohio ZIP codes	11 mi	1 ZIP code
North Olmsted Ohio ZIP codes	11 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.