Marshfield Flag

Marshfield

County Seat:
No
Area (mi²):
17.013
State:
Maine

Marshfield is located in Washington County, Maine. Marshfield has a 2025 population of 539. Marshfield is currently growing at a rate of 0.75% annually and its population has increased by 1.89% since the most recent census, which recorded a population of 529 in 2020.

The average household income in Marshfield is $71,809 with a poverty rate of 9.07%. The median age in Marshfield is 43.3 years: 44.7 years for males, and 41 years for females.

539
Total Population
32
Density (mi²)
4 0.75%
Growth

Marshfield Population

Marshfield Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marshfield includes 96.76% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

White (96.8%)

Two or more races (2.4%)

Native American (0.9%)

Race
Population
Percentage (of total)
White44896.76%
Two or more races112.38%
Native American40.86%

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 $45,833. Household income levels show a median of $60,500. The poverty rate stands at 9.07%.

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$105,208-
Families$85,417$89,413
Households$60,500$71,809
Non Families$42,875$43,465

$45,833

Average Income

$60,500

Median Household Income

9.07%

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)