A small Indiana metro where manufacturing heritage shapes a reliably Republican tilt
Anchored by Cummins Inc.'s global headquarters, Columbus punches above its weight economically for a city of roughly 50,000, yet its Bartholomew County core has delivered Republican presidential margins above 25 points in each of the last three cycles.
| County | Pop. | Margin | Dem | Rep | Total | Share |
|---|---|---|---|---|---|---|
| Bartholomew | 84K | R+27.3 | 12,525 | 22,220 | 35,488 | 25.0% |
| Bartholomew | 80K | R+27.3 | 12,525 | 22,220 | 35,488 | 25.0% |
| Bartholomew | 75K | R+27.3 | 12,525 | 22,220 | 35,488 | 25.0% |
| Bartholomew | 71K | R+27.3 | 12,525 | 22,220 | 35,488 | 25.0% |
| Group | Columbus, IN | National |
|---|---|---|
▶White (Non-Hispanic)(13) | 85.7% | 57.4% |
▶Hispanic / Latino(12) | 5.6% | 19.3% |
▶Asian(6) | 4.6% | 6.0% |
Multiracial / Other | 2.0% | 4.0% |
▶Black / African American(8) | 1.8% | 12.2% |
▶Middle Eastern / North African(3) | 0.2% | 0.9% |
▶Native American / Alaska Native(1) | 0.2% | 0.9% |
Catholic-Evangelical edge: -57.1pp (vs national 4.5pp). A strongly Evangelical-leaning religious profile, which nationally correlates with Republican-leaning rural and exurban communities.
| Tradition | % Pop | % Adherents | US Pop | US Adherents |
|---|---|---|---|---|
| 30.5% | 64.9% | — | — | |
| 7.8% | 16.6% | — | — | |
| 5.8% | 12.3% | — | — | |
| 2.8% | 5.9% | — | — | |
LDS (Mormon) | 1.7% | 3.5% | — | — |
| 0.1% | 0.3% | — | — | |
Non-religiousPopulation | 53.0% | — | — | — |
Who lives in the Columbus, IN metro area? 309,855 residents across 4 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 |
|---|---|---|---|
| Senate vs Governor | R+30.3 | R+22.5 | 7.8pp |
| President vs Governor | R+27.3 | R+22.5 | 4.8pp |
| President vs Senate | R+27.3 | R+30.3 | 3.0pp |