
Bluff City
- County:
- Harper County
- County Seat:
- No
- Area (mi²):
- 0.506
- State:
- Kansas
Bluff City is a city located in Harper County, Kansas. Bluff City has a 2025 population of 47. Bluff City is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 47 in 2020.
The average household income in Bluff City is $79,677 with a poverty rate of 0%. The median age in Bluff City is 51.7 years: 51.5 years for males, and 71.3 years for females.