Amsterdam Ohio ZIP Codes
Amsterdam holds a single ZIP code.
Every ZIP code in Amsterdam
| ZIP code | County |
|---|---|
| 43903 | Jefferson 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Amsterdam codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Amsterdam. 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 Amsterdam ZIP code begins 439. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 61 ZIP codes, so Amsterdam accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Amsterdam
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 Amsterdam occupies.
Amsterdam Ohio area codes in full →
Where Amsterdam's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Amsterdam
| City | Distance | ZIP codes |
|---|---|---|
| Bergholz Ohio ZIP codes | 3.9 mi | 1 ZIP code |
| Richmond Ohio ZIP codes | 8.3 mi | 1 ZIP code |
| Jewett Ohio ZIP codes | 8.3 mi | 1 ZIP code |
| Scio Ohio ZIP codes | 10 mi | 1 ZIP code |
| Hopedale Ohio ZIP codes | 10 mi | 1 ZIP code |
| Bloomingdale Ohio ZIP codes | 11 mi | 1 ZIP code |
| Salineville Ohio ZIP codes | 11 mi | 1 ZIP code |
| Carrollton Ohio ZIP codes | 12 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.