Toronto Ohio ZIP Codes

Toronto holds a single ZIP code.

Every ZIP code in Toronto

The complete list of Toronto, Ohio ZIP codes with the county each falls in.
ZIP code	County
43964	Jefferson 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Toronto codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Toronto. 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 Toronto ZIP code begins 439. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 61 ZIP codes, so Toronto accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Toronto

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 Toronto occupies.

Toronto Ohio area codes in full →

Where Toronto's ZIP codes sit

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

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

Cities near Toronto

The closest places to Toronto with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Empire Ohio ZIP codes	3.8 mi	1 ZIP code
Stratton Ohio ZIP codes	4.8 mi	1 ZIP code
Steubenville Ohio ZIP codes	6.8 mi	2 ZIP codes
Richmond Ohio ZIP codes	8.7 mi	1 ZIP code
Mingo Junction Ohio ZIP codes	9.2 mi	1 ZIP code
Irondale Ohio ZIP codes	10 mi	1 ZIP code
Wellsville Ohio ZIP codes	10 mi	1 ZIP code
East Liverpool Ohio ZIP codes	12 mi	1 ZIP code

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