Graysville Ohio ZIP Codes
Graysville holds a single ZIP code.
Every ZIP code in Graysville
| ZIP code | County |
|---|---|
| 45734 | Monroe 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Graysville codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Graysville. 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 Graysville ZIP code begins 457. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 52 ZIP codes, so Graysville accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Graysville
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 Graysville occupies.
Graysville Ohio area codes in full →
Where Graysville's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Graysville
| City | Distance | ZIP codes |
|---|---|---|
| Stafford Ohio ZIP codes | 6.4 mi | 1 ZIP code |
| Woodsfield Ohio ZIP codes | 7.5 mi | 1 ZIP code |
| Summerfield Ohio ZIP codes | 13 mi | 1 ZIP code |
| Lower Salem Ohio ZIP codes | 13 mi | 1 ZIP code |
| Jerusalem Ohio ZIP codes | 14 mi | 1 ZIP code |
| Beallsville Ohio ZIP codes | 15 mi | 1 ZIP code |
| Macksburg Ohio ZIP codes | 15 mi | 1 ZIP code |
| Dexter City Ohio ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.