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Colesville, Maryland

Colesville is an uncorporated area located in Montgomery County, Maryland in the USA.


As an unincorporated area, Colesville's boundaries are not officially defined. Colesville is, however, recognized by the United States Census Bureau as a Census-designated Place, and by the United States Geological Survey as a populated place located at 39°4'47" North, 77°0'12" West (39.079695, -77.003263)1.

According to the United States Census Bureau, the place has a total area of 23.9 km² (9.2 mi²). 23.9 km² (9.2 mi²) of it is land and none of it is covered by water.


As of the census of 2000, there are 19,810 people, 6,525 households, and 5,526 families residing in the area. The population density is 827.8/km² (2,144.4/mi²). There are 6,615 housing units at an average density of 276.4/km² (716.1/mi²). The racial makeup of the area is 55.33% White, 22.25% African American, 0.23% Native American, 17.93% Asian, 0.02% Pacific Islander, 1.52% from other races, and 2.72% from two or more races. 4.79% of the population are Hispanic or Latino of any race.

There are 6,525 households out of which 37.1% have children under the age of 18 living with them, 73.1% are married couples living together, 9.0% have a female householder with no husband present, and 15.3% are non-families. 12.3% of all households are made up of individuals and 5.7% have someone living alone who is 65 years of age or older. The average household size is 3.02 and the average family size is 3.28.

In the area the population is spread out with 25.1% under the age of 18, 6.7% from 18 to 24, 23.0% from 25 to 44, 31.5% from 45 to 64, and 13.7% who are 65 years of age or older. The median age is 42 years. For every 100 females there are 94.7 males. For every 100 females age 18 and over, there are 90.7 males.

The median income for a household in the area is $91,696, and the median income for a family is $97,406. Males have a median income of $61,119 versus $46,169 for females. The per capita income for the area is $34,942. 3.0% of the population and 2.0% of families are below the poverty line. Out of the total people living in poverty, 3.8% are under the age of 18 and 2.6% are 65 or older.