Bowleys Quarters is an unincorporated community and census-designated place in Baltimore County, Maryland, United States, with a population of 6,755 at the 2010 census.
Bowleys Quarters is located at 39°19′17″N 76°23′18″W / 39.321440°N 76.388212°W / 39.321440; -76.388212.
According to the United States Census Bureau, the CDP has a total area of 6.1 square miles (16 km), of which 3.2 square miles (8.3 km) is land and 2.9 square miles (7.5 km), or 47.39%, is water.
As of the census of 2000, there were 6,314 people, 2,483 households, and 1,748 families residing in the CDP. The population density was 1,954.8 people per square mile (754.8/km²). There were 2,721 housing units at an average density of 842.4/sq mi (325.3/km²). The racial makeup of the CDP was 91.65% White, 6.13% African American, 0.21% Native American, 0.65% Asian, 0.05% Pacific Islander, 0.29% from other races, and 1.03% from two or more races. Hispanic or Latino of any race were 0.57% of the population.
There were 2,483 households, of which 33.3% had children under the age of 18 living with them, 54.0% were married couples living together, 11.3% had a female householder with no husband present, and 29.6% were non-families. 22.3% of all households were made up of individuals and 6.6% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 2.98.
In the CDP, the population was spread out with 24.6% under the age of 18, 8.0% from 18 to 24, 34.0% from 25 to 44, 23.1% from 45 to 64, and 10.3% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 98.3 males. For every 100 females age 18 and over, there were 96.8 males.
The median income for a household in the CDP was $52,250, and the median income for a family was $61,024. Males had a median income of $41,881 versus $27,265 for females. The per capita income for the CDP was $23,295. About 5.5% of families and 6.6% of the population were below the poverty line, including 7.8% of those under age 18 and 10.7% of those ages 65 or over.