Somerton Arizona ZIP Codes
Somerton holds a single ZIP code.
Every ZIP code in Somerton
| ZIP code | County |
|---|---|
| 85350 | Yuma 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Somerton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Somerton. 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 Somerton ZIP code begins 853. Those first three digits identify the sectional center facility that processes mail for this part of Arizona. Statewide that range covers 81 ZIP codes, so Somerton accounts for 1% of it.
Every Arizona ZIP prefix and the region it covers →
Area codes covering Somerton
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Somerton occupies.
Somerton Arizona area codes in full →
Where Somerton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Somerton
| City | Distance | ZIP codes |
|---|---|---|
| San Luis Arizona ZIP codes | 8.2 mi | 1 ZIP code |
| Yuma Arizona ZIP codes | 12 mi | 5 ZIP codes |
| Wellton Arizona ZIP codes | 28 mi | 1 ZIP code |
| Quartzsite Arizona ZIP codes | 79 mi | 2 ZIP codes |
| Parker Arizona ZIP codes | 103 mi | 1 ZIP code |
| Gila Bend Arizona ZIP codes | 118 mi | 1 ZIP code |
| Buckeye Arizona ZIP codes | 132 mi | 2 ZIP codes |
| Lake Havasu City Arizona ZIP codes | 133 mi | 4 ZIP codes |
Straight-line distance between place reference points, not driving distance.