Seabrook is located in Beaufort county South carolina with a geographic area of 5.5 square miles. The total population in Seabrook is 1,456 with 39.4% male and 60.6% female. Children under age 5 represent 6.1% of the population, under age 18 equal 32.6% of the population and over age 65 is 11.1% of the population. The median household income is $44,615, per capita income is $19,755. There are a total of 452 housing units with 65.7% owner occupied. Education includes 33.6% of residents that are high school graduates and 12.8% with a bachelor's degree or higher. The average temperature in Seabrook in the summer is 77 degrees, and in the winter 43 degrees.
