Crosby is located in Harris county Texas with a geographic area of 2.2 square miles. The total population in Crosby is 2,276 with 50.9% male and 49.1% female. Children under age 5 represent 7.4% of the population, under age 18 equal 22.6% of the population and over age 65 is 9.4% of the population. The median household income is $34,063, per capita income is $24,603. There are a total of 1,026 housing units with 45.1% owner occupied. Education includes 40.9% of residents that are high school graduates and 18.0% with a bachelor's degree or higher. The average temperature in Crosby in the summer is 83 degrees, and in the winter 49 degrees.