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Warsaw Ohio ZIP Codes

Warsaw holds a single ZIP code.

Every ZIP code in Warsaw

The complete list of Warsaw, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
43844Coshocton 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Warsaw codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Warsaw. 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 Warsaw ZIP code begins 438. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 19 ZIP codes, so Warsaw accounts for 5% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Warsaw

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 Warsaw occupies.

Warsaw Ohio area codes in full →

Where Warsaw's ZIP codes sit

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

Cities near Warsaw

The closest places to Warsaw with their own ZIP code list, nearest first.
CityDistanceZIP codes
Coshocton Ohio ZIP codes9.6 mi1 ZIP code
Killbuck Ohio ZIP codes11 mi1 ZIP code
Conesville Ohio ZIP codes12 mi1 ZIP code
Glenmont Ohio ZIP codes14 mi1 ZIP code
West Lafayette Ohio ZIP codes14 mi1 ZIP code
Dresden Ohio ZIP codes15 mi1 ZIP code
Millersburg Ohio ZIP codes16 mi1 ZIP code
Danville Ohio ZIP codes16 mi1 ZIP code

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