Portis
- County:
- Osborne County
- County Seat:
- No
- Area (mi²):
- 0.261
- State:
- Kansas
Portis is a city located in Osborne County, Kansas. Portis has a 2026 population of 84. Portis is currently declining at a rate of -1.18% annually and its population has decreased by -4.55% since the most recent census, which recorded a population of 88 in 2020.
The median household income in Portis is $88,125 with a poverty rate of 7.14%. The median age in Portis is 42 years: 41.8 years for males, and 49.5 years for females. For every 100 females there are 141.4 males.