| Place Name | Chaplin |
| Place Type | Census Designated Place |
| ZIP Code(s) | 40012 |
| County | Nelson County |
| Area Code(s) | 502 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 380 |
| Population Growth Rate (2010-19) | 5.26% |
| Majority Ethnicity | White 85.36% |
| Metro/Micro Stats Area | Bardstown, KY |
| US Congressional District(s) | Kentucky 2nd |
| State House Districts | 50 |
| State Senate Districts | 14 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.36% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 14.64% |