Deal Island Flag

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.

240
Total Population
79
Density (mi²)
-15 -5.88%
Growth

Deal Island Population

Deal Island Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Deal Island includes 97.75% White, and smaller percentages for Black or African American, Two or more races, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White30497.75%
Black or African American51.61%
Two or more races20.64%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

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

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)