Wheatland County, Montana

Wheatland County is a county in Montana. Its county FIPS code is 30107. Use the boundary map and neighboring areas below to check the jurisdiction you need.

Wheatland County: generalized boundary, north up. Open street map ↗
Official code
30107
Representative coordinates
46.496967, -109.857684
County type
County
County seat or government
Harlowton
Resident population, July 2025
2,100
Land area
3,684.208 km²
Water area
13.011 km²
State
Montana
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The representative point identifies this area. It is not a street address or a boundary survey.

Time zones in Wheatland County

Time zoneLocal time and UTC offsetNext clock change
America/DenverUTC-07:00 in January; UTC-06:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.

Census ZIP areas

59036 · 59053 · 59074 · 59078 · 59085 · 59453

These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.

Official county information

Wheatland County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Cities, towns and communities

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Areas sharing the mapped boundary

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