| Place Name | Earl Park |
| Place Type | Town |
| ZIP Code(s) | 47942 |
| County | Benton County |
| Area Code(s) | 219 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 379 |
| Population Growth Rate (2010-19) | 6.32% |
| Majority Ethnicity | White 93.58% |
| Metro/Micro Stats Area | Lafayette-West Lafayette, IN |
| US Congressional District(s) | Indiana 4th |
| State House Districts | 13 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.58% |
| African American | 0.92% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0.61% |
| Hawaiin/Pacific Islander | 4.89% |