Sidney Ohio ZIP Codes
Sidney holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Sidney
| ZIP code | County |
|---|---|
| 45365 | Shelby County |
| 45367 | Shelby 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sidney codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Sidney. 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 Sidney ZIP code begins 453. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 80 ZIP codes, so Sidney accounts for 3% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Sidney
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 Sidney occupies.
Sidney Ohio area codes in full →
Where Sidney's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Sidney
| City | Distance | ZIP codes |
|---|---|---|
| Port Jefferson Ohio ZIP codes | 4.8 mi | 1 ZIP code |
| Anna Ohio ZIP codes | 7.3 mi | 1 ZIP code |
| Quincy Ohio ZIP codes | 10 mi | 1 ZIP code |
| Fletcher Ohio ZIP codes | 11 mi | 1 ZIP code |
| Piqua Ohio ZIP codes | 11 mi | 1 ZIP code |
| Kettlersville Ohio ZIP codes | 11 mi | 1 ZIP code |
| Botkins Ohio ZIP codes | 11 mi | 1 ZIP code |
| Fort Loramie Ohio ZIP codes | 11 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.