ZIP code · Helmville · Montana · United States

ZIP code 59843 — Helmville

Name: Helmville (59843)
Address: Montana, 59843, US

ZIP code 59843 serves Helmville, Montana.

Postal code: 59843
Single source Value from one source, not cross-checked.
City: Helmville
County: Powell
State: Montana
Country: United States
Coordinates: 46.8300, -112.9413 — precision estimated (postal-area centroid)
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Nearby localities

59854Ovando
59639Lincoln
59733Gold Creek
59731Garrison
59832Drummond
59837Hall
59713Avon
59640Marysville
59633Canyon Creek
59722Deer Lodge

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page