Deal Island

County:: Somerset County
County Seat:: No
Area (mi²):: 3.031
State:: Maryland

Deal Island is a CDP located in Somerset County, Maryland. Deal Island has a 2025 population of 240. Deal Island is currently declining at a rate of -5.88% annually and its population has decreased by -24.05% since the most recent census, which recorded a population of 316 in 2020.

The average household income in Deal Island is $42,853 with a poverty rate of 30%.The median age in Deal Island is 62.7 years: 50 years for males, and 64.8 years for females.

Demographics

The racial composition of Deal Island includes 97.75% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	304	97.75%
Black or African American	5	1.61%
Two or more races	2	0.64%

Deal Island Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Deal Island's average per capita income is $0. Household income levels show a median of $28,125. The poverty rate stands at 30%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Households	$28,125	$42,853
Non Families	$24,375	$36,444
Families	-	$50,886
Married Families	-	-

$0

Average Income

$28,125

Median Household Income

30%

Poverty Rate