ZIP Code 59935

59935 is one of Montana's ZIP codes, delivering to addresses in Troy, Lincoln County.

City: Troy
County: Lincoln County
State: Montana
Prefix: 599xx

Where this code sits

59935 is part of the 599xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Troy.

Troy Montana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59935 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59935

The ZIP codes whose reference points sit closest to 59935.
ZIP code	Distance	Delivers to
ZIP code 59923	17 mi	Libby, MT
ZIP code 83847	22 mi	Naples, ID
ZIP code 83845	23 mi	Moyie Springs, ID
ZIP code 83836	24 mi	Hope, ID
ZIP code 83811	27 mi	Clark Fork, ID
ZIP code 83805	27 mi	Bonners Ferry, ID
ZIP code 59853	28 mi	Noxon, MT
ZIP code 59844	30 mi	Heron, 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 59935, plotted from its record coordinates.

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

Scope ZIP code 59935. 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.