Bluff is located in San juan county Utah with a geographic area of 36.5 square miles. The total population in Bluff is 150 with 43.3% male and 56.7% female. Children under age 5 represent 0.0% of the population, under age 18 equal 0.0% of the population and over age 65 is 60.0% of the population. The median household income is $71,250, per capita income is $32,216. There are a total of 56 housing units with 100.0% owner occupied. Education includes 25.0% of residents that are high school graduates and 35.7% with a bachelor's degree or higher. The average temperature in Bluff in the summer is 70 degrees, and in the winter 30 degrees.
