Trinity is located in Pasco county Florida with a geographic area of 4.5 square miles. The total population in Trinity is 12,761 with 50.5% male and 49.5% female. Children under age 5 represent 3.8% of the population, under age 18 equal 23.8% of the population and over age 65 is 23.0% of the population. The median household income is $82,557, per capita income is $39,856. There are a total of 4,736 housing units with 91.2% owner occupied. Education includes 17.8% of residents that are high school graduates and 43.9% with a bachelor's degree or higher. The average temperature in Trinity in the summer is 80 degrees, and in the winter 56 degrees.