Brunswick

County:: Cumberland County
County Seat:: No
Area (mi²):: 46.776
State:: Maine

Brunswick is located in Cumberland County, Maine. Brunswick has a 2025 population of 22,352. Brunswick is currently declining at a rate of -0.18% annually but its population has increased by 2.7% since the most recent census, which recorded a population of 21,765 in 2020.

The average household income in Brunswick is $103,451 with a poverty rate of 6.46%.The median age in Brunswick is 39.9 years: 38.5 years for males, and 41.9 years for females.

Demographics

The racial composition of Brunswick includes 90.37% White, and smaller percentages for Asian, Black or African American, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	19,955	90.37%
Two or more races	1,071	4.85%
Asian	459	2.08%
Black or African American	297	1.35%
Other race	230	1.04%
Native American	69	0.31%

Brunswick Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Brunswick's average per capita income is $51,039. Household income levels show a median of $74,102. The poverty rate stands at 6.46%.

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	$107,235	-
Families	$98,606	$130,039
Households	$74,102	$103,451
Non Families	$45,179	$55,684

$51,039

Average Income

$74,102

Median Household Income

6.46%

Poverty Rate