Bluff
- County:
- San Juan County
- County Seat:
- No
- Area (mi²):
- 36.637
- State:
- Utah
Bluff is a town located in San Juan County, Utah. Bluff has a 2026 population of 250. Bluff is currently growing at a rate of 2.04% annually and its population has increased by 3.31% since the most recent census, which recorded a population of 242 in 2020.
The median household income in Bluff is $56,042 with a poverty rate of 0%. The median age in Bluff is 68.4 years: 60.9 years for males, and 68.7 years for females. For every 100 females there are 58.5 males.