| Name | Putnam County |
| State | Illinois |
| FIPS Code | 17155 |
| County Seat | Hennepin |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 5,968 |
| Population Growth Rate(2000-2022) | -6.14% |
| Majority Ethnicity | White 98.32% |
| Public School Majority Ethnicity | White 83% |
| Partisan Voting Index | Republican:+8 |
| Unemployment Rate (November 2024) | 4.5% |
| Area Code(s) | 815 / 779 / 309 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 98.32% |
| African American | 0.35% |
| Hispanic | 0.02% |
| Asian | 0.76% |
| Native American | 0.28% |
| Hawaiin/Pacific Islander | 0.28% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 83.27% |
| African American | 0.74% |
| Hispanic | 12.39% |
| Asian | 0.37% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.12% |