
Valley Falls
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 0.704
- State:
- Kansas
Valley Falls is a city located in Jefferson County, Kansas. Valley Falls has a 2025 population of 1,064. Valley Falls is currently declining at a rate of -0.47% annually and its population has decreased by -2.47% since the most recent census, which recorded a population of 1,091 in 2020.
The average household income in Valley Falls is $64,545 with a poverty rate of 7.83%. The median age in Valley Falls is 51.1 years: 47.3 years for males, and 55.2 years for females.