Deer Isle

County:: Hancock County
County Seat:: No
Area (mi²):: 29.734
State:: Maine

Deer Isle is located in Hancock County, Maine. Deer Isle has a 2025 population of 2,117. Deer Isle is currently declining at a rate of -0.42% annually and its population has decreased by -3.38% since the most recent census, which recorded a population of 2,191 in 2020.

The average household income in Deer Isle is $88,272 with a poverty rate of 20.97%. The median age in Deer Isle is 53.7 years: 53.3 years for males, and 56.6 years for females.

Demographics

The racial composition of Deer Isle includes 95.65% White, and smaller percentages for Native American, Two or more races, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Native American

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	2,175	95.65%
Native American	48	2.11%
Two or more races	44	1.93%
Black or African American	7	0.31%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Deer Isle Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Deer Isle's average per capita income is $36,777. Household income levels show a median of $65,393. The poverty rate stands at 20.97%.

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
Married Families	$106,429	-
Families	$94,135	$107,405
Households	$65,393	$88,272
Non Families	$28,864	$52,288

$36,777

Average Income

$65,393

Median Household Income

20.97%

Poverty Rate