Marshfield Flag

Marshfield

County:
Plymouth County
County Seat:
No
Area (mi²):
5.053
State:
Massachusetts

Marshfield is a CDP located in Plymouth County, Massachusetts. Marshfield has a 2025 population of 5,001. Marshfield is currently growing at a rate of 0.89% annually but its population has decreased by -3.64% since the most recent census, which recorded a population of 5,190 in 2020.

The average household income in Marshfield is $139,614 with a poverty rate of 18.43%.The median age in Marshfield is 44.3 years: 45.4 years for males, and 42.2 years for females.

5K
Total Population
990
Density (mi²)
44 0.89%
Growth

Marshfield Population

Marshfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marshfield includes 97.55% White, and smaller percentages for other race, Two or more races, Asian and multiracial populations.

Population by Race

White (97.5%)

Other race (1.0%)

Two or more races (0.9%)

Asian (0.5%)

Race
Population
Percentage (of total)
White4,58397.55%
Other race471%
Two or more races420.89%
Asian260.55%

Marshfield Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marshfield's average per capita income is $63,295. Household income levels show a median of $99,537. The poverty rate stands at 18.43%.

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$150,769-
Families$132,060$173,046
Households$99,537$139,614
Non Families$44,159$74,819

$63,295

Average Income

$99,537

Median Household Income

18.43%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)