Seaman Ohio ZIP Codes

Seaman holds a single ZIP code.

Every ZIP code in Seaman

The complete list of Seaman, Ohio ZIP codes with the county each falls in.
ZIP code	County
45679	Adams 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Seaman codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Seaman. 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 Seaman 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 Seaman accounts for 1% of it.

Every Ohio ZIP prefix and the region it covers →

Area codes covering Seaman

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 Seaman occupies.

Seaman Ohio area codes in full →

Where Seaman's ZIP codes sit

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

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

Cities near Seaman

The closest places to Seaman with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Winchester Ohio ZIP codes	4.7 mi	1 ZIP code
Peebles Ohio ZIP codes	8.6 mi	1 ZIP code
West Union Ohio ZIP codes	9.7 mi	1 ZIP code
Mowrystown Ohio ZIP codes	13 mi	1 ZIP code
Russellville Ohio ZIP codes	13 mi	1 ZIP code
Sardinia Ohio ZIP codes	14 mi	1 ZIP code
Sinking Spring Ohio ZIP codes	14 mi	1 ZIP code
Manchester Ohio ZIP codes	17 mi	1 ZIP code

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