Highland is located in Howard county Maryland with a geographic area of 2.4 square miles. The total population in Highland is 1,086 with 51.0% male and 49.0% female. Children under age 5 represent 6.3% of the population, under age 18 equal 29.6% of the population and over age 65 is 17.7% of the population. The median household income is $200,000, per capita income is $89,897. There are a total of 364 housing units with 100.0% owner occupied. Education includes 0.0% of residents that are high school graduates and 88.5% with a bachelor's degree or higher. The average temperature in Highland in the summer is 74 degrees, and in the winter 37 degrees.
