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Tiffin Ohio ZIP Codes

Tiffin holds a single ZIP code.

Every ZIP code in Tiffin

The complete list of Tiffin, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
44883Seneca 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Tiffin codes above are listed without a column we would have to invent.

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

How these codes cluster

Every Tiffin 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 Tiffin accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Tiffin

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 Tiffin occupies.

Tiffin Ohio area codes in full →

Where Tiffin's ZIP codes sit

Each point is one Tiffin ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Tiffin

The closest places to Tiffin with their own ZIP code list, nearest first.
CityDistanceZIP codes
New Riegel Ohio ZIP codes8.4 mi1 ZIP code
Republic Ohio ZIP codes8.6 mi1 ZIP code
Bettsville Ohio ZIP codes9.3 mi1 ZIP code
Bloomville Ohio ZIP codes9.7 mi1 ZIP code
Burgoon Ohio ZIP codes11 mi1 ZIP code
Sycamore Ohio ZIP codes11 mi1 ZIP code
Green Springs Ohio ZIP codes12 mi1 ZIP code
Fostoria Ohio ZIP codes13 mi1 ZIP code

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