Elkton is a town in and the county seat of Cecil County, Maryland, United States. The population was 15,443 at the 2010 census. It was formerly called Head of Elk because it sits at the head of navigation on the Elk River, which flows into the nearby Chesapeake Bay.
According to the United States Census Bureau, the town has a total area of 8.61 square miles (22.30 km), of which, 8.35 square miles (21.63 km) is land and 0.26 square miles (0.67 km) is water.
As of the census of 2010, there were 15,443 people, 5,580 households, and 3,673 families residing in the town. The population density was 1,849.5 inhabitants per square mile (714.1/km). There were 5,944 housing units at an average density of 711.9 per square mile (274.9/km). The racial makeup of the town was 76.0% White, 15.1% African American, 0.3% Native American, 2.6% Asian, 0.1% Pacific Islander, 2.0% from other races, and 3.8% from two or more races. Hispanic or Latino of any race were 5.9% of the population.
There were 5,580 households of which 40.9% had children under the age of 18 living with them, 40.0% were married couples living together, 19.6% had a female householder with no husband present, 6.2% had a male householder with no wife present, and 34.2% were non-families. 27.3% of all households were made up of individuals and 9.1% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.21.
The median age in the town was 32.8 years. 28% of residents were under the age of 18; 9.6% were between the ages of 18 and 24; 31% were from 25 to 44; 22.2% were from 45 to 64; and 9.3% were 65 years of age or older. The gender makeup of the town was 48.2% male and 51.8% female.
As of the census of 2000, there were 11,893 people, 4,446 households, and 2,898 families residing in the town. The population density was 1,480.5 people per square mile (571.8/km²). There were 4,743 housing units at an average density of 590.4 per square mile (228.1/km²). The racial makeup of the town was 85.85% White, 9.64% African American, 0.32% Native American, 1.17% Asian, 0.04% Pacific Islander, 0.78% from other races, and 2.20% from two or more races. Hispanic or Latino of any race were 2.97% of the population.
There were 4,446 households out of which 37.2% had children under the age of 18 living with them, 41.7% were married couples living together, 18.3% had a female householder with no husband present, and 34.8% were non-families. 27.4% of all households were made up of individuals and 8.3% had someone living alone who was 65 years of age or older. The average household size was 2.55 and the average family size was 3.13.
In the town, the population was spread out with 29.4% under the age of 18, 9.8% from 18 to 24, 33.5% from 25 to 44, 17.0% from 45 to 64, and 10.3% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 91.9 males. For every 100 females age 18 and over, there were 87.0 males.
The median income for a household in the town was $38,171, and the median income for a family was $44,348. Males had a median income of $36,495 versus $25,543 for females. The per capita income for the town was $17,789. About 9.4% of families and 11.8% of the population were below the poverty line, including 16.0% of those under age 18 and 10.5% of those age 65 or over.