ZIP Code 82190

82190 is one of Wyoming's ZIP codes, delivering to addresses in Yellowstone National Park, Park County.

City: Yellowstone National Park
County: Park County
State: Wyoming
Prefix: 821xx

Where this code sits

82190 is part of the 821xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Yellowstone National Park.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 82190 delivers to without sharing its boundary.

307 Area code 307

ZIP codes nearest 82190

The ZIP codes whose reference points sit closest to 82190.
ZIP code	Distance	Delivers to
ZIP code 59030	20 mi	Gardiner, MT
ZIP code 59758	26 mi	West Yellowstone, MT
ZIP code 59027	34 mi	Emigrant, MT
ZIP code 59065	38 mi	Pray, MT
ZIP code 83429	44 mi	Island Park, ID
ZIP code 59730	49 mi	Gallatin Gateway, MT
ZIP code 59716	50 mi	Big Sky, MT
ZIP code 83420	67 mi	Ashton, 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 82190, plotted from its record coordinates.

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

Scope ZIP code 82190. 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.