ZIP Code 83449

83449 is one of Idaho's ZIP codes, delivering to addresses in Swan Valley, Bonneville County.

City: Swan Valley
County: Bonneville County
State: Idaho
Prefix: 834xx

Where this code sits

83449 is part of the 834xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Swan Valley.

Swan Valley Idaho ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 83449 delivers to without sharing its boundary.

ZIP codes nearest 83449

The ZIP codes whose reference points sit closest to 83449.
ZIP code	Distance	Delivers to
ZIP code 83428	6.6 mi	Irwin, ID
ZIP code 83443	10 mi	Ririe, ID
ZIP code 83455	15 mi	Victor, ID
ZIP code 83422	22 mi	Driggs, ID
ZIP code 83452	23 mi	Tetonia, ID
ZIP code 83014	24 mi	Wilson, WY
ZIP code 83128	26 mi	Alpine, WY
ZIP code 83025	27 mi	Teton Village, WY

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 83449, plotted from its record coordinates.

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

Scope ZIP code 83449. 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.