Sea girt is located in Monmouth county New jersey with a geographic area of 1.1 square miles. The total population in Sea girt is 1,725 with 50.6% male and 49.4% female. Children under age 5 represent 2.4% of the population, under age 18 equal 15.5% of the population and over age 65 is 32.3% of the population. The median household income is $164,602, per capita income is $108,407. There are a total of 695 housing units with 96.4% owner occupied. Education includes 7.1% of residents that are high school graduates and 80.4% with a bachelor's degree or higher. The average temperature in Sea girt in the summer is 73 degrees, and in the winter 34 degrees.
