Two cities, one market — with sharply different political centers of gravity
Bozeman's rapid in-migration of college-educated professionals has shifted Gallatin County's margins noticeably leftward, while Butte's working-class, union-rooted electorate maintains a distinct Democratic lean unusual for rural Montana.
| County | Pop. | Margin | Dem | Rep | Total | Share |
|---|---|---|---|---|---|---|
| Gallatin | 124K | D+3.2 | 34,938 | 32,695 | 69,897 | 15.0% |
| Gallatin | 98K | D+3.2 | 34,938 | 32,695 | 69,897 | 15.0% |
| Gallatin | 87K | D+3.2 | 34,938 | 32,695 | 69,897 | 15.0% |
| Gallatin | 68K | D+3.2 | 34,938 | 32,695 | 69,897 | 15.0% |
| Silver Bow | 36K | D+7.0 | 9,386 | 8,110 | 18,226 | 3.9% |
| Silver Bow | 35K | D+7.0 | 9,386 | 8,110 | 18,226 | 3.9% |
| Silver Bow | 35K | D+7.0 | 9,386 | 8,110 | 18,226 | 3.9% |
| Silver Bow | 33K | D+7.0 | 9,386 | 8,110 | 18,226 | 3.9% |
| Jefferson | 13K | R+36.5 | 2,516 | 5,544 | 8,291 | 1.8% |
| Jefferson | 12K | R+36.5 | 2,516 | 5,544 | 8,291 | 1.8% |
| Jefferson | 11K | R+36.5 | 2,516 | 5,544 | 8,291 | 1.8% |
| Jefferson | 10K | R+36.5 | 2,516 | 5,544 | 8,291 | 1.8% |
| Beaverhead | 10K | R+43.4 | 1,543 | 4,058 | 5,794 | 1.2% |
| Deer Lodge | 10K | D+1.0 | 2,376 | 2,329 | 4,870 | 1.0% |
| Deer Lodge | 9K | D+1.0 | 2,376 | 2,329 | 4,870 | 1.0% |
| Beaverhead | 9K | R+43.4 | 1,543 | 4,058 | 5,794 | 1.2% |
| Madison | 9K | R+45.3 | 1,689 | 4,615 | 6,461 | 1.4% |
| Beaverhead | 9K | R+43.4 | 1,543 | 4,058 | 5,794 | 1.2% |
| Deer Lodge | 9K | D+1.0 | 2,376 | 2,329 | 4,870 | 1.0% |
| Beaverhead | 9K | R+43.4 | 1,543 | 4,058 | 5,794 | 1.2% |
| Deer Lodge | 9K | D+1.0 | 2,376 | 2,329 | 4,870 | 1.0% |
| Madison | 8K | R+45.3 | 1,689 | 4,615 | 6,461 | 1.4% |
| Madison | 7K | R+45.3 | 1,689 | 4,615 | 6,461 | 1.4% |
| Powell | 7K | R+53.5 | 710 | 2,466 | 3,282 | 0.7% |
| Powell | 7K | R+53.5 | 710 | 2,466 | 3,282 | 0.7% |
| Powell | 7K | R+53.5 | 710 | 2,466 | 3,282 | 0.7% |
| Powell | 7K | R+53.5 | 710 | 2,466 | 3,282 | 0.7% |
| Madison | 7K | R+45.3 | 1,689 | 4,615 | 6,461 | 1.4% |
| Group | Butte-Bozeman | National |
|---|---|---|
▶White (Non-Hispanic)(13) | 91.8% | 57.4% |
▶Hispanic / Latino(18) | 3.3% | 19.3% |
Multiracial / Other | 2.3% | 4.0% |
▶Native American / Alaska Native(7) | 1.3% | 0.9% |
▶Asian(6) | 0.9% | 6.0% |
▶Middle Eastern / North African(7) | 0.5% | 0.9% |
▶Black / African American(7) | 0.3% | 12.2% |
Catholic-Evangelical edge: +6.4pp (vs national 4.5pp). A moderate religious balance between Catholic and Evangelical traditions.
| Tradition | % Pop | % Adherents | US Pop | US Adherents |
|---|---|---|---|---|
| 12.6% | 40.0% | — | — | |
| 9.2% | 29.1% | — | — | |
| 6.7% | 21.1% | — | — | |
LDS (Mormon) | 4.8% | 15.3% | — | — |
| 2.9% | 9.0% | — | — | |
| 0.2% | 0.5% | — | — | |
Non-religiousPopulation | 68.4% | — | — | — |
Who lives in the Butte-Bozeman media market? 693,216 residents across 28 counties.
Scale, voting-age share, and this geography's footprint inside the national electorate.
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
| Offices | Margin A | Margin B | Split |
|---|---|---|---|
| President vs Senate | R+5.7 | D+7.0 | 12.7pp |
| Senate vs Governor | D+7.0 | R+4.7 | 11.6pp |
| President vs Governor | R+5.7 | R+4.7 | 1.0pp |