Sidney Arkansas ZIP Codes
Sidney holds a single ZIP code.
Every ZIP code in Sidney
| ZIP code | County |
|---|---|
| 72577 | Sharp 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 725. Those first three digits identify the sectional center facility that processes mail for this part of Arkansas. Statewide that range covers 59 ZIP codes, so Sidney accounts for 2% of it.
Every Arkansas 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 Arkansas 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 |
|---|---|---|
| Evening Shade Arkansas ZIP codes | 5.0 mi | 1 ZIP code |
| Mount Pleasant Arkansas ZIP codes | 6.8 mi | 1 ZIP code |
| Cave City Arkansas ZIP codes | 7.4 mi | 1 ZIP code |
| Cushman Arkansas ZIP codes | 12 mi | 1 ZIP code |
| Melbourne Arkansas ZIP codes | 13 mi | 1 ZIP code |
| Franklin Arkansas ZIP codes | 13 mi | 1 ZIP code |
| Horseshoe Bend Arkansas ZIP codes | 16 mi | 1 ZIP code |
| Ash Flat Arkansas ZIP codes | 16 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.