Fostoria Ohio ZIP Codes

Fostoria holds a single ZIP code.

Every ZIP code in Fostoria

The complete list of Fostoria, Ohio ZIP codes with the county each falls in.
ZIP code	County
44830	Seneca 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Fostoria codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Fostoria. 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 Fostoria ZIP code begins 448. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 63 ZIP codes, so Fostoria accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Fostoria

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 Fostoria occupies.

Fostoria Ohio area codes in full →

Where Fostoria's ZIP codes sit

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

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

Cities near Fostoria

The closest places to Fostoria with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Arcadia Ohio ZIP codes	6.4 mi	1 ZIP code
West Millgrove Ohio ZIP codes	7.0 mi	1 ZIP code
Bloomdale Ohio ZIP codes	7.4 mi	1 ZIP code
Risingsun Ohio ZIP codes	7.4 mi	1 ZIP code
New Riegel Ohio ZIP codes	8.9 mi	1 ZIP code
Wayne Ohio ZIP codes	10 mi	1 ZIP code
Bettsville Ohio ZIP codes	11 mi	1 ZIP code
Burgoon Ohio ZIP codes	11 mi	1 ZIP code

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