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Hamden Ohio ZIP Codes

Hamden holds a single ZIP code.

Every ZIP code in Hamden

The complete list of Hamden, Ohio ZIP codes with the county each falls in.
ZIP codeCounty
45634Vinton 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Hamden codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Hamden. 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 Hamden ZIP code begins 456. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 69 ZIP codes, so Hamden accounts for 1% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Hamden

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 Hamden occupies.

Hamden Ohio area codes in full →

Where Hamden's ZIP codes sit

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

Cities near Hamden

The closest places to Hamden with their own ZIP code list, nearest first.
CityDistanceZIP codes
Wellston Ohio ZIP codes2.9 mi1 ZIP code
Coalton Ohio ZIP codes5.6 mi1 ZIP code
Jackson Ohio ZIP codes10 mi1 ZIP code
Zaleski Ohio ZIP codes11 mi1 ZIP code
Wilkesville Ohio ZIP codes12 mi1 ZIP code
Vinton Ohio ZIP codes16 mi1 ZIP code
Oak Hill Ohio ZIP codes18 mi1 ZIP code
Beaver Ohio ZIP codes18 mi1 ZIP code

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