Manvel is located in Brazoria county Texas with a geographic area of 27.4 square miles. The total population in Manvel is 11,432 with 50.8% male and 49.2% female. Children under age 5 represent 5.4% of the population, under age 18 equal 27.1% of the population and over age 65 is 10.7% of the population. The median household income is $84,711, per capita income is $36,695. There are a total of 3,881 housing units with 82.5% owner occupied. Education includes 19.1% of residents that are high school graduates and 32.0% with a bachelor's degree or higher. The average temperature in Manvel in the summer is 82 degrees, and in the winter 49 degrees.