
Fall River
- County:
- Greenwood County
- County Seat:
- No
- Area (mi²):
- 0.22
- State:
- Kansas
Fall River is a city located in Greenwood County, Kansas. Fall River has a 2025 population of 125. Fall River is currently declining at a rate of -0.79% annually and its population has decreased by -3.1% since the most recent census, which recorded a population of 129 in 2020.
The average household income in Fall River is $57,748 with a poverty rate of 10.14%. The median age in Fall River is 54.2 years: 61.6 years for males, and 39.7 years for females.