New port richey is located in Pasco county Florida with a geographic area of 4.5 square miles. The total population in New port richey is 16,542 with 44.9% male and 55.1% female. Children under age 5 represent 3.9% of the population, under age 18 equal 13.4% of the population and over age 65 is 28.3% of the population. The median household income is $36,798, per capita income is $25,352. There are a total of 7,595 housing units with 52.9% owner occupied. Education includes 39.5% of residents that are high school graduates and 13.7% with a bachelor's degree or higher. The average temperature in New port richey in the summer is 82 degrees, and in the winter 56 degrees.