| Place Name | Sylvia |
| Place Type | City |
| ZIP Code(s) | 67581 |
| County | Reno County |
| Area Code(s) | 620 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 203 |
| Population Growth Rate (2010-19) | -1.38% |
| Majority Ethnicity | White 93.14% |
| Metro/Micro Stats Area | Hutchinson, KS |
| US Congressional District(s) | Kansas 1st |
| State House Districts | 114 |
| State Senate Districts | 34 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.14% |
| African American | 0% |
| Hispanic | 0.57% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 6.29% |