Sun Valley Idaho ZIP Codes
Sun Valley holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Sun Valley
| ZIP code | County |
|---|---|
| 83353 | Blaine County |
| 83354 | Blaine 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Sun Valley codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Sun Valley. 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 Sun Valley ZIP code begins 833. Those first three digits identify the sectional center facility that processes mail for this part of Idaho. Statewide that range covers 39 ZIP codes, so Sun Valley accounts for 5% of it.
Every Idaho ZIP prefix and the region it covers →
Area codes covering Sun Valley
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 Sun Valley occupies.
Sun Valley Idaho area codes in full →
Where Sun Valley's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Sun Valley
| City | Distance | ZIP codes |
|---|---|---|
| Ketchum Idaho ZIP codes | 1.9 mi | 1 ZIP code |
| Hailey Idaho ZIP codes | 12 mi | 1 ZIP code |
| Bellevue Idaho ZIP codes | 15 mi | 1 ZIP code |
| Carey Idaho ZIP codes | 32 mi | 1 ZIP code |
| Fairfield Idaho ZIP codes | 33 mi | 1 ZIP code |
| Mackay Idaho ZIP codes | 39 mi | 1 ZIP code |
| Clayton Idaho ZIP codes | 40 mi | 1 ZIP code |
| Richfield Idaho ZIP codes | 45 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.