Lincolnshire is located in Lake county Illinois with a geographic area of 4.6 square miles. The total population in Lincolnshire is 7,694 with 49.1% male and 50.9% female. Children under age 5 represent 3.3% of the population, under age 18 equal 18.8% of the population and over age 65 is 31.2% of the population. The median household income is $130,076, per capita income is $82,088. There are a total of 3,220 housing units with 83.3% owner occupied. Education includes 8.5% of residents that are high school graduates and 77.0% with a bachelor's degree or higher. The average temperature in Lincolnshire in the summer is 74 degrees, and in the winter 27 degrees.
