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 2026 population of 274. Deal Island is currently declining at a rate of -4.2% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Deal Island is $22,404 with a poverty rate of 38.3%. The median age in Deal Island is 61.8 years: 43.4 years for males, and 64.5 years for females. For every 100 females there are 78.5 males.

274
Total Population
90
Density (mi²)
-12 -4.2%
Growth

Deal Island Population

Deal Island Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026274-12-4.2%
2025286-13-4.35%

Median Age

Overall: 61.8 years
Female: 64.5 years
Male: 43.4 years

Deal Island Adults

There are 268 adults, (130 of whom are seniors) in Deal Island.

Sex Ratio

Female: 191 (56%)
Male: 150 (44%)

Demographics

The racial composition of Deal Island includes 98.83% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White33798.83%
Two or more races41.17%
Race
Population ↓
Percentage (of total)
White33798.83%
Two or more races41.17%

Deal Island Marital Status

Economics and Income Statistics

Deal Island 's average per capita income is $66,016. Household income levels show a median of $22,404. The poverty rate stands at 38.3%.

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
Non Families$28,393$38,724
Households$22,404$40,035
Families-$41,673
Married Families--

$66,016

Average Income

$22,404

Median Household Income

38.3%

Poverty Rate

Nearby Cities

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)