ZIP code 59701: Butte-Silver Bow (balance), MT
ZIP code 59701 is in Butte-Silver Bow (balance) (98% of residents) and Walkerville (1.9%), in Silver Bow County (100%), Jefferson County (0.4%) and Deer Lodge County (<0.1%), Montana. It is in Montana's 1st congressional district (100%) and Montana's 2nd congressional district (0.4%). Its state senate districts are State Senate District 37 (63%), State Senate District 36 (36%), State Senate District 35 (1.0%) and State Senate District 38 (0.4%); its state house districts are State House District 72 (32%), State House District 73 (31%), State House District 74 (31%), State House District 71 (4.1%), State House District 70 (1.0%) and State House District 75 (0.4%).
See it on the mapAll of Montana
City and county
| City or town | Share of ZIP residents |
|---|---|
| Butte-Silver Bow (balance) | 98% |
| Walkerville | 1.9% |
| County | Share of ZIP residents |
|---|---|
| Silver Bow County | 100% |
| Jefferson County | 0.4% |
| Deer Lodge County | <0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Butte CCD | 98% |
| Butte-Silver Bow Northwest CCD | 1.1% |
| Boulder CCD | 0.2% |
| Whitehall CCD | 0.1% |
| Butte-Silver Bow South CCD | <0.1% |
| Warm Springs CCD | <0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Montana's 1st congressional district (MT-01) | 100% |
| Montana's 2nd congressional district (MT-02) | 0.4% |
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.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MT-01) | Ryan K. Zinke (R) | 202-225-5628 | 100% |
| U.S. Representative (MT-02) | Troy Downing (R) | 202-225-3211 | 0.4% |
| U.S. Senator | Steve Daines (R) | 202-224-2651 · contact form | statewide |
| U.S. Senator | Tim Sheehy (R) | 202-224-2644 | statewide |
| State Senator (State Senate District 37) | Derek Harvey (Democratic) | 63% | |
| State Senator (State Senate District 36) | Sara Novak (Democratic) | 406-691-0069 | 36% |
| State Senator (State Senate District 35) | Tony Tezak (R) | 1.0% | |
| State Senator (State Senate District 38) | Becky Beard (R) | 0.4% | |
| State Representative (State House District 72) | Donavon Hawk (Democratic) | 32% | |
| State Representative (State House District 73) | Jennifer Lynch (Democratic) | 406-491-7523 | 31% |
| State Representative (State House District 74) | Marc Lee (Democratic) | 31% | |
| State Representative (State House District 71) | Scott DeMarois (Democratic) | 4.1% | |
| State Representative (State House District 70) | Shannon Maness (R) | 1.0% | |
| State Representative (State House District 75) | Mark Reinschmidt (R) | 0.4% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Butte-Silver Bow (balance) laws: search for the Butte-Silver Bow (balance), Montana code of ordinances
- Walkerville website: https://walkervillemt.gov
- Walkerville laws: search for the Walkerville, Montana code of ordinances
- Silver Bow County website: http://www.bsb.mt.gov
- Silver Bow County laws: search for the Silver Bow County, Montana code of ordinances
- Jefferson County laws: search for the Jefferson County, Montana code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 37 | 63% |
| State Senate District 36 | 36% |
| State Senate District 35 | 1.0% |
| State Senate District 38 | 0.4% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 72 | 32% |
| State House District 73 | 31% |
| State House District 74 | 31% |
| State House District 71 | 4.1% |
| State House District 70 | 1.0% |
| State House District 75 | 0.4% |
Voting precincts
34 voting precincts overlap ZIP 59701. 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:59701")
ZIP 59701 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.