Boundary Atlas

ZIP code 59062: Powder River County, MT

ZIP code 59062 is in Powder River County (56%) and Rosebud County (44%), Montana, outside any city or Census-designated place. It is in Montana's 2nd congressional district. Its state senate districts are State Senate District 17 (56%) and State Senate District 21 (44%); its state house districts are State House District 34 (56%) and State House District 41 (44%).

77residents (2020 Census)
310.1 sq miland area
0cities and towns
1congressional district
3voting precincts

See it on the mapAll of Montana

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Powder River County56%
Rosebud County44%

Town or county subdivisionShare of ZIP residents
Otter CCD56%
Ashland CCD44%

Congressional district

Congressional districtShare of ZIP residents
Montana's 2nd congressional district (MT-02)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 1756%
State Senate District 2144%

State house districtShare of ZIP residents
State House District 3456%
State House District 4144%

Voting precincts

3 voting precincts overlap ZIP 59062. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:59062")

ZIP 59062 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.