| Place Name | Putnam |
| Place Type | Unincorporated |
| ZIP Code(s) | 61560 |
| County | Putnam County |
| Area Code(s) | 815,779 |
| Timezone | Central Standard Time (CST) |
| Population () | |
| Metro/Micro Stats Area | Ottawa, IL |
| US Congressional District(s) | Illinois 16th |
| State House Districts | 105 |
| State Senate Districts | 53 |