Danbury is located in Brazoria county Texas with a geographic area of 1.0 square miles. The total population in Danbury is 1,469 with 44.2% male and 55.8% female. Children under age 5 represent 2.8% of the population, under age 18 equal 35.2% of the population and over age 65 is 9.5% of the population. The median household income is $76,719, per capita income is $31,995. There are a total of 467 housing units with 83.9% owner occupied. Education includes 31.5% of residents that are high school graduates and 21.8% with a bachelor's degree or higher. The average temperature in Danbury in the summer is 82 degrees, and in the winter 49 degrees.