Plessis
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 0.346
- State:
- New York
Plessis is a CDP located in Jefferson County, New York New York. Unfortunately, the data for this location is currently limited or unavailable.
The median household income in Plessis is $155,053 with a poverty rate of 0%. The median age in Plessis is 52.2 years: 54.3 years for males, and 36.3 years for females. For every 100 females there are 162.7 males.