| Place Name | Cayuga |
| Place Type | Town |
| ZIP Code(s) | 47928 |
| County | Vermillion County |
| Area Code(s) | 765 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,040 |
| Population Growth Rate (2010-19) | -18.07% |
| Majority Ethnicity | White 99.01% |
| Metro/Micro Stats Area | Terre Haute, IN |
| US Congressional District(s) | Indiana 8th |
| State House Districts | 42 |
| State Senate Districts | 23 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 99.01% |
| African American | 0% |
| Hispanic | 0.49% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.49% |