High School and East School (#10 and #12) Ellington Ave. Francis T. Maxwell House also known as Maxwell Court Rockville National Bank Union Congregational Church Citizen's Block Rockville Methodist Episcopal Church Memorial Building Fitch Block George Maxwell Memorial Library Kellogg House Turn Halle Erhardt Linck's Hall 70 Village Street George Sykes House (first) Hockanum Mill Saxony Mill Springville Mill Florence Mill Henry Huhnken's Saloon New England Yard Castle Sunset The Tower on Fox Hill Baptist Church, since destroyed to make room for a bigger parking lot for Rockville General Hospital. Maple Street School Gallery Demographics As of the census of 2010, there were 7,474 people, 3,292 households, and 1,681 families residing in the CDP. The population density was . There were 3,682 housing units at an average density of . The racial makeup of the CDP was 76.0% White (70.8% non-Hispanic white), 11.7% African American, 0.4% Native American, 3.3% Asian, 0.1% Pacific Islander, 4.5% from other races, and 4.1% from two or more races. Hispanic or Latino of any race were 12.2% of the population. There were 3,292 households, out of which 26.8% had children under the age of 18 living with them, 25.6% were married couples living together, 19.6% had a female householder with no husband present, and 48.9% were non-families. 39.2% of all households were made up of individuals, and 14.0% had someone living alone who was 65 years of age or older. The average household size was 2.24 and the average family size was 2.98. In the CDP, the population was spread out, with 26.5% under the age of 20, 17.8% from 20 to 29, 19.8% from 30 to 44, 23.9% from 45 to 64, and 12.1% who were 65 years of age or older. The median age was 33.7 years. For every 100 females, there were 90.9 males. For every 100 females age 18 and over, there were 87.7 males. The median income for a household in the CDP was $40,451, and the median income for a family was $40,714. Males working year-round and full-time had a median income of $48,159 versus $37,865 for females. The per capita income for the CDP was $23,079. About 24.5% of families and 22.6% of the population were below the poverty line, including 37.1% of those under age 18 and 16.0% of those age 65 or over. Notable people Jahine Arnold (born 1973), NFL wide receiver Stephen Farrell (1863–1933), world