Odem is located in San patricio county Texas with a geographic area of 1.3 square miles. The total population in Odem is 2,205 with 45.7% male and 54.3% female. Children under age 5 represent 7.1% of the population, under age 18 equal 31.6% of the population and over age 65 is 14.8% of the population. The median household income is $41,010, per capita income is $19,766. There are a total of 765 housing units with 62.5% owner occupied. Education includes 29.9% of residents that are high school graduates and 8.4% with a bachelor's degree or higher. The average temperature in Odem in the summer is 83 degrees, and in the winter 49 degrees.