Postal reference / United States

59749Sheridan, Montana

ZIP code 59749 is a United States postal code for Sheridan, Montana. Its county association is Madison County. The map reference point is at 45.423, -112.1735.

State / territory
Montana
Recorded place name
Sheridan
County association
Madison
Estimated coordinate
45.423, -112.1735
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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
238.193 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
59754Twin BridgesMTMadison11.3
59755Virginia CityMTMadison14.2
59710AlderMTMadison16.8
59740Mc AllisterMTMadison19.3
59751Silver StarMTMadison19.5
59747PonyMTMadison21.1
59729EnnisMTMadison24.1
59745NorrisMTMadison24.4

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

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