Erie
- County:
- Neosho County
- County Seat:
- Yes
- Area (mi²):
- 35.299
- State:
- Kansas
Erie is located in Neosho County, Kansas. Erie has a 2025 population of 110 . It is also the county seat of Neosho County . Erie is currently declining at a rate of 0% annually and its population has increased by 3.77% since the most recent census, which recorded a population of 106 in 2020.
The median age in Erie is 10.4 years: 10.5 years for males, and 0 years for females. For every 100 females there are 166.7 males.