of the population. There were 3,943 households, out of which 38.1% had children under the age of 18 living with them, 57.1% were married couples living together, 7.1% had a female householder with no husband present, and 28.1% were non-families. 0.4% of all households were made up of individuals, and 6.3% had someone living alone who was 65 years of age or older. The average household size was 2.80 and the average family size was 3.28. In the city, the population was spread out, with 25.7% under the age of 18, 9.1% from 18 to 24, 33.7% from 25 to 44, 23.3% from 45 to 64, and 8.3% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 97.1 males. For every 100 females age 18 and over, there were 92.5 males. The median income for a household in the city was $53,707, and the median income for a family was $62,563. Males had a median income of $38,289 versus $28,996 for females. The per capita income for the city was $22,503. About 4.7% of families and 6.1% of the population were below the poverty line, including 7.1% of those under age 18 and 10.7% of those age 65 or over. Education Primary and secondary schools Public schools Gwinnett County Public Schools operates public schools. The following have Lilburn addresses: Elementary schools Arcado Elementary (Parkview) Camp Creek Elementary (Parkview) G.H. Hopkins Elementary (Meadowcreek) Knight Elementary (Parkview) Lilburn Elementary (Meadowcreek) Mountain Park Elementary (Parkview) R.D. Head Elementary (Brookwood) Rebecca Minor Elementary (Berkmar) Middle schools Berkmar Middle School (Berkmar) Five Forks Middle School (Brookwood) Lilburn Middle School (Meadowcreek) Trickum Middle School (Parkview) High schools Berkmar High School (Berkmar) Brookwood High School (Brookwood) - Snellville McClure Health Science High School (Meadowcreek) - Duluth Meadowcreek High School (Meadowcreek) - Norcross Parkview High School (Parkview) Private schools Gwinnett College Killian Hill Christian School Parkview Christian School Providence Christian Academy Regina Caeli Academy St. John Neumann Regional Catholic School Public libraries Gwinnett County Public Library operates the Mountain Park Branch and the Lilburn Branch. Cityscape and landmarks Lilburn's downtown is currently undergoing a revitalization project. The city has already constructed a new city hall/library, having already rerouted Main Street's intersection with US 29. This revitalization includes miles of walking/biking paths referred to as the Greenway Trail and the reconstruction of the historic Prohibition Trail Bridges from