Colmesneil is located in Tyler county Texas with a geographic area of 2.0 square miles. The total population in Colmesneil is 733 with 51.3% male and 48.7% female. Children under age 5 represent 7.2% of the population, under age 18 equal 25.5% of the population and over age 65 is 12.1% of the population. The median household income is $48,846, per capita income is $28,809. There are a total of 288 housing units with 72.6% owner occupied. Education includes 31.6% of residents that are high school graduates and 40.6% with a bachelor's degree or higher. The average temperature in Colmesneil in the summer is 83 degrees, and in the winter 49 degrees.