Bayview is located in Cameron county Texas with a geographic area of 3.9 square miles. The total population in Bayview is 662 with 44.6% male and 55.4% female. Children under age 5 represent 3.5% of the population, under age 18 equal 21.8% of the population and over age 65 is 19.9% of the population. The median household income is $101,818, per capita income is $38,550. There are a total of 222 housing units with 95.5% owner occupied. Education includes 14.4% of residents that are high school graduates and 55.9% with a bachelor's degree or higher. The average temperature in Bayview in the summer is 83 degrees, and in the winter 49 degrees.