West sacramento is located in Yolo county California with a geographic area of 21.5 square miles. The total population in West sacramento is 53,574 with 48.8% male and 51.2% female. Children under age 5 represent 7.1% of the population, under age 18 equal 26.5% of the population and over age 65 is 11.1% of the population. The median household income is $73,979, per capita income is $34,410. There are a total of 18,356 housing units with 56.6% owner occupied. Education includes 17.2% of residents that are high school graduates and 32.6% with a bachelor's degree or higher. The average temperature in West sacramento in the summer is 74 degrees, and in the winter 43 degrees.