Sullivan

County:: Hancock County
County Seat:: No
Area (mi²):: 26.672
State:: Maine

Sullivan is located in Hancock County, Maine. Sullivan has a 2025 population of 1,244. Sullivan is currently declining at a rate of -0.48% annually but its population has increased by 2.05% since the most recent census, which recorded a population of 1,219 in 2020.

The average household income in Sullivan is $72,491 with a poverty rate of 12.98%. The median age in Sullivan is 48.6 years: 45.3 years for males, and 52.8 years for females.

Demographics

The racial composition of Sullivan includes 95% White, and smaller percentages for Native American, Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	1,178	95%
Two or more races	54	4.35%
Native American	5	0.4%
Black or African American	3	0.24%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Sullivan Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sullivan's average per capita income is $36,607. Household income levels show a median of $59,318. The poverty rate stands at 12.98%.

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	$88,750	-
Families	$73,235	$85,075
Households	$59,318	$72,491
Non Families	$54,167	$46,363

$36,607

Average Income

$59,318

Median Household Income

12.98%

Poverty Rate