Buffalo, MT ZIP code
The ZIP code for Buffalo, Montana is 59418. It is in Judith Basin County.
- Population in these ZIPs
- 142
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
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Buffalo, MT ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 59418 | 142 | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Buffalo
- Hobson 11 mi
- Moore 12 mi
- Judith Gap 14 mi
- Moccasin 21 mi
- Harlowton 24 mi
- Stanford 26 mi
- Shawmut 32 mi
- Lewistown 35 mi
- Two Dot 37 mi
- Martinsdale 37 mi
- Forest Grove 37 mi
- Coffee Creek 40 mi
Frequently asked questions
What is the ZIP code for Buffalo, MT?
The ZIP code for Buffalo, MT is 59418.
What county is Buffalo, Montana in?
Buffalo ZIP codes are in Judith Basin County.