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Belmont Ohio ZIP Codes

Belmont holds a single ZIP code.

Every ZIP code in Belmont

The complete list of Belmont, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
43718Belmont 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Belmont codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Belmont. 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 Belmont ZIP code begins 437. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 59 ZIP codes, so Belmont accounts for 2% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Belmont

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 Belmont occupies.

Belmont Ohio area codes in full →

Where Belmont's ZIP codes sit

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

Cities near Belmont

The closest places to Belmont with their own ZIP code list, nearest first.
CityDistanceZIP codes
Bethesda Ohio ZIP codes1.9 mi1 ZIP code
Morristown Ohio ZIP codes2.9 mi1 ZIP code
Barnesville Ohio ZIP codes7.4 mi1 ZIP code
Flushing Ohio ZIP codes8.4 mi1 ZIP code
Holloway Ohio ZIP codes10 mi1 ZIP code
Fairview Ohio ZIP codes11 mi1 ZIP code
New Athens Ohio ZIP codes11 mi1 ZIP code
Beallsville Ohio ZIP codes12 mi1 ZIP code

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