ZIP Code 83353

83353 is one of Idaho's ZIP codes, delivering to addresses in Sun Valley, Blaine County.

City: Sun Valley
County: Blaine County
State: Idaho
Prefix: 833xx

Where this code sits

83353 is part of the 833xx range, the group of codes handled by one mail processing centre. Sun Valley is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Sun Valley page.

Sun Valley Idaho ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83353 delivers to without sharing its boundary.

ZIP codes nearest 83353

The ZIP codes whose reference points sit closest to 83353.
ZIP code	Distance	Delivers to
ZIP code 83354	6.3 mi	Sun Valley, ID
ZIP code 83340	7.8 mi	Ketchum, ID
ZIP code 83333	11 mi	Hailey, ID
ZIP code 83313	18 mi	Bellevue, ID
ZIP code 83322	23 mi	Corral, ID
ZIP code 83348	29 mi	Picabo, ID
ZIP code 83327	32 mi	Fairfield, ID
ZIP code 83320	36 mi	Carey, ID

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 83353, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 83353. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.