Olmito is located in Cameron county Texas with a geographic area of 0.6 square miles. The total population in Olmito is 1,255 with 51.4% male and 48.6% female. Children under age 5 represent 4.9% of the population, under age 18 equal 29.4% of the population and over age 65 is 9.0% of the population. The median household income is $36,900, per capita income is $18,885. There are a total of 386 housing units with 47.9% owner occupied. Education includes 24.1% of residents that are high school graduates and 4.4% with a bachelor's degree or higher. The average temperature in Olmito in the summer is 83 degrees, and in the winter 49 degrees.
