| Place Name | Riley |
| Place Type | City |
| ZIP Code(s) | 66531 |
| County | Riley County |
| Area Code(s) | 785 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 954 |
| Population Growth Rate (2010-19) | -0.11% |
| Majority Ethnicity | White 97.16% |
| Metro/Micro Stats Area | Manhattan, KS |
| US Congressional District(s) | Kansas 1st |
| State House Districts | 64 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.16% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.84% |