Postal reference / United States

59743Melrose, Montana

ZIP code 59743 is a United States postal code for Melrose, Montana. Its county association is Silver Bow County. The map reference point is at 45.6319, -112.6845.

State / territory
Montana
Recorded place name
Melrose
County association
Silver Bow
Estimated coordinate
45.6319, -112.6845
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ZIP prefix
597 · 49 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
209.733 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Browse the other 403 ZIP codes recorded for Montana, sorted by code with place and county.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
59732GlenMTBeaverhead10.7
59727DivideMTSilver Bow13.3
59762Wise RiverMTBeaverhead16.9
59754Twin BridgesMTMadison17.6
59702ButteMTSilver Bow19.0
59703ButteMTSilver Bow19.0
59751Silver StarMTMadison21.3
59701ButteMTSilver Bow25.6

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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