ZIP Code 59215

59215 is one of Montana's ZIP codes, delivering to addresses in Circle, McCone County.

City: Circle
County: McCone County
State: Montana
Prefix: 592xx

Where this code sits

59215 is part of the 592xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Circle.

Circle Montana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59215 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59215

The ZIP codes whose reference points sit closest to 59215.
ZIP code	Distance	Delivers to
ZIP code 59214	15 mi	Brockway, MT
ZIP code 59339	25 mi	Lindsay, MT
ZIP code 59274	29 mi	Vida, MT
ZIP code 59259	31 mi	Richey, MT
ZIP code 59349	43 mi	Terry, MT
ZIP code 59322	46 mi	Cohagen, MT
ZIP code 59326	50 mi	Fallon, MT
ZIP code 59312	56 mi	Angela, MT

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 59215, plotted from its record coordinates.

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

Scope ZIP code 59215. 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.