Marion

County:: Plymouth County
County Seat:: No
Area (mi²):: 14.127
State:: Massachusetts

Marion is located in Plymouth County, Massachusetts. Marion has a 2025 population of 5,292. Marion is currently declining at a rate of 0% annually and its population has decreased by -0.84% since the most recent census, which recorded a population of 5,337 in 2020.

The average household income in Marion is $206,503 with a poverty rate of 5.89%. The median age in Marion is 46.8 years: 44.7 years for males, and 50.6 years for females.

Demographics

The racial composition of Marion includes 83.49% White, 4.16% Black or African American, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	4,435	83.49%
Two or more races	466	8.77%
Black or African American	221	4.16%
Other race	113	2.13%
Asian	77	1.45%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Marion Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marion's average per capita income is $70,813. Household income levels show a median of $120,227. The poverty rate stands at 5.89%.

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	$181,953	-
Families	$156,859	$252,230
Households	$120,227	$206,503
Non Families	$60,530	$98,422

$70,813

Average Income

$120,227

Median Household Income

5.89%

Poverty Rate