| Name | Putnam County |
| State | Indiana |
| FIPS Code | 18133 |
| County Seat | Greencastle |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 37,578 |
| Population Growth Rate(2020-2024) | 2.27% |
| Majority Ethnicity | White 92.66% |
| Public School Majority Ethnicity | White 93% |
| Partisan Voting Index | Strongly Republican:+26 |
| Unemployment Rate (May 2026) | 3.6% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 765 / 812 / 930 / 317 / 463 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 92.66% |
| African American | 3.46% |
| Hispanic | 2.2% |
| Asian | 1.56% |
| Native American | 0.11% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 92.82% |
| African American | 0.87% |
| Hispanic | 2.65% |
| Asian | 0.39% |
| Native American | 0.05% |
| Hawaiin/Pacific Islander | 0.12% |