Addison

County:: Washington County
County Seat:: No
Area (mi²):: 42.447
State:: Maine

Addison is located in Washington County, Maine. Addison has a 2025 population of 1,213. Addison is currently growing at a rate of 1.25% annually and its population has increased by 5.66% since the most recent census, which recorded a population of 1,148 in 2020.

The average household income in Addison is $67,205 with a poverty rate of 20.73%.The median age in Addison is 54.9 years: 55.9 years for males, and 54.5 years for females.

Demographics

The racial composition of Addison includes 88.49% White, and smaller percentages for Native American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	953	88.49%
Two or more races	96	8.91%
Native American	22	2.04%
Other race	4	0.37%
Native Hawaiian or Pacific Islander	2	0.19%

Addison Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Addison's average per capita income is $36,607. Household income levels show a median of $48,603. The poverty rate stands at 20.73%.

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	$72,813	-
Families	$58,571	$75,117
Households	$48,603	$67,205
Non Families	$35,577	$50,188

$36,607

Average Income

$48,603

Median Household Income

20.73%

Poverty Rate