ZIP Code 59530

59530 is one of Montana's ZIP codes, delivering to addresses in Inverness, Hill County.

City: Inverness
County: Hill County
State: Montana
Prefix: 595xx

Where this code sits

59530 is part of the 595xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Inverness.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 59530 delivers to without sharing its boundary.

406 Area code 406

ZIP codes nearest 59530

The ZIP codes whose reference points sit closest to 59530.
ZIP code	Distance	Delivers to
ZIP code 59540	6.1 mi	Rudyard, MT
ZIP code 59531	6.1 mi	Joplin, MT
ZIP code 59528	12 mi	Hingham, MT
ZIP code 59522	16 mi	Chester, MT
ZIP code 59525	19 mi	Gildford, MT
ZIP code 59461	26 mi	Lothair, MT
ZIP code 59545	29 mi	Whitlash, MT
ZIP code 59532	29 mi	Kremlin, 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 59530, plotted from its record coordinates.

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

Scope ZIP code 59530. 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.