Denair is located in Stanislaus county California with a geographic area of 1.6 square miles. The total population in Denair is 5,702 with 50.5% male and 49.5% female. Children under age 5 represent 1.6% of the population, under age 18 equal 23.8% of the population and over age 65 is 11.8% of the population. The median household income is $83,304, per capita income is $28,227. There are a total of 1,787 housing units with 74.3% owner occupied. Education includes 44.2% of residents that are high school graduates and 16.7% with a bachelor's degree or higher. The average temperature in Denair in the summer is 76 degrees, and in the winter 43 degrees.