| Name | Montgomery County |
| State | Indiana |
| FIPS Code | 18107 |
| County Seat | Crawfordsville |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 38,571 |
| Population Growth Rate(2020-2024) | 1.65% |
| Majority Ethnicity | White 92.4% |
| Public School Majority Ethnicity | White 83% |
| Partisan Voting Index | Strongly Republican:+25 |
| Unemployment Rate (May 2026) | 3.0% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 765 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 92.4% |
| African American | 0.67% |
| Hispanic | 6.22% |
| Asian | 0.48% |
| Native American | 0.16% |
| Hawaiin/Pacific Islander | 0.08% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 82.69% |
| African American | 1.35% |
| Hispanic | 12.32% |
| Asian | 0.68% |
| Native American | 0.18% |
| Hawaiin/Pacific Islander | 0.05% |