Syracuse
- County:
- Hamilton County
- County Seat:
- Yes
- Area (mi²):
- 4.1
- State:
- Kansas
Syracuse is a city located in Hamilton County, Kansas. Syracuse has a 2026 population of 1,807. It is also the county seat of Hamilton County. Syracuse is currently growing at a rate of 1.18% annually and its population has decreased by 0% since the most recent census, which recorded a population of 1,807 in 2020.