Hamilton
- County:
- Greenwood County
- County Seat:
- No
- Area (mi²):
- 0.312
- State:
- Kansas
Hamilton is a city located in Greenwood County, Kansas. Hamilton has a 2026 population of 179. Hamilton is currently declining at a rate of 0% annually and its population has decreased by -1.1% since the most recent census, which recorded a population of 181 in 2020.
The median household income in Hamilton is $35,625 with a poverty rate of 2.53%. The median age in Hamilton is 57 years: 57.9 years for males, and 52.5 years for females. For every 100 females there are 159.0 males.