Henefer is located in Summit county Utah with a geographic area of 2.5 square miles. The total population in Henefer is 844 with 53.0% male and 47.0% female. Children under age 5 represent 9.7% of the population, under age 18 equal 27.4% of the population and over age 65 is 14.1% of the population. The median household income is $79,896, per capita income is $34,044. There are a total of 305 housing units with 74.1% owner occupied. Education includes 24.9% of residents that are high school graduates and 33.8% with a bachelor's degree or higher. The average temperature in Henefer in the summer is 70 degrees, and in the winter 30 degrees.