Wheatland County, Montana ZIP codes
4 ZIP codes are in Wheatland County, plus 2 that cross in from neighboring counties.
- ZIP codes
- 4
- Population in these ZIPs
- 2,059
- Avg. median income
- $50,100population-weighted
- Cities & towns
- 4
Loading map…
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Wheatland County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 59036 | Harlowton | 1,530 | $50,000 | $170,000 |
| 59078 | Shawmut | 115 | $27,000 | $141,700 |
| 59085 | Two Dot | 83 | — | $65,600 |
| 59453 | Judith Gap | 331 | $58,500 | $275,500 |
ZIP codes partly in Wheatland County
These ZIP codes are mostly in a neighboring county but cover part of Wheatland County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 59053 | Martinsdale | Meagher County | 412 | $44,038 | $255,500 |
| 59074 | Ryegate | Golden Valley County | 413 | $49,792 | $222,400 |
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 and towns in Wheatland County
Nearby counties
Frequently asked questions
How many ZIP codes are in Wheatland County, Montana?
4 ZIP codes are mainly in Wheatland County, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Wheatland County?
ZIP codes in Wheatland County use the city names Harlowton, Judith Gap, Shawmut and Two Dot.