| Place Name | Roanoke |
| Place Type | Village |
| ZIP Code(s) | 61561 |
| County | Woodford County |
| Area Code(s) | 309 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,025 |
| Population Growth Rate (2010-19) | -5.08% |
| Majority Ethnicity | White 94.29% |
| Metro/Micro Stats Area | Peoria, IL |
| US Congressional District(s) | Illinois 18th |
| State House Districts | 106 |
| State Senate Districts | 53 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.29% |
| African American | 0.21% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.5% |