Boundary Atlas

ZIP code 59752: Three Forks, MT

ZIP code 59752 is in Three Forks (44% of residents), Wheatland (24%) and Ponderosa Pines (15%), in Gallatin County (74%), Broadwater County (24%) and Jefferson County (1.7%), Montana. 17% of its residents live outside city limits. It is in Montana's 1st congressional district (74%) and Montana's 2nd congressional district (26%). Its state senate districts are State Senate District 35 (50%), State Senate District 39 (45%), State Senate District 34 (4.7%), State Senate District 38 (0.2%) and State Senate District 33 (0.1%); its state house districts are State House District 69 (50%), State House District 77 (45%), State House District 68 (4.7%), State House District 75 (0.2%) and State House District 66 (0.1%).

4,535residents (2020 Census)
403.7 sq miland area
4cities and towns
2congressional districts
7voting precincts

See it on the mapAll of Montana

City and county

City or townShare of ZIP residents
Three Forks44%
Wheatland24%
Ponderosa Pines15%
Willow Creek<0.1%

CountyShare of ZIP residents
Gallatin County74%
Broadwater County24%
Jefferson County1.7%

Town or county subdivisionShare of ZIP residents
Three Forks CCD72%
Townsend West CCD24%
Whitehall CCD1.7%
Manhattan CCD1.6%
Belgrade CCD0.4%

Congressional districts

Congressional districtShare of ZIP residents
Montana's 1st congressional district (MT-01)74%
Montana's 2nd congressional district (MT-02)26%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3550%
State Senate District 3945%
State Senate District 344.7%
State Senate District 380.2%
State Senate District 330.1%

State house districtShare of ZIP residents
State House District 6950%
State House District 7745%
State House District 684.7%
State House District 750.2%
State House District 660.1%

Voting precincts

7 voting precincts overlap ZIP 59752. 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:59752")

ZIP 59752 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.