Plainville Flag

Plainville

County:
Norfolk County
County Seat:
No
Area (mi²):
10.988
State:
Massachusetts

Plainville is located in Norfolk County, Massachusetts. Plainville has a 2025 population of 10,067 . Plainville is currently growing at a rate of 1.1% annually and its population has increased by 1.37% since the most recent census, which recorded a population of 9,931 in 2020.

The median household income in Plainville is $95,625 with a poverty rate of 8.21%. The median age in Plainville is 43.6 years: 39 years for males, and 47.6 years for females. For every 100 females there are 98.0 males.

10.1K
Total Population
916
Density (mi²)
110 1.1%
Growth

Plainville Population

Plainville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Plainville includes 81.03% White, 6.43% Black or African American, 4.86% other race, and smaller percentages for Asian and multiracial populations.

Population by Race

White (81.03%)

Black or African American (6.43%)

Two or more races (4.98%)

Other race (4.86%)

Asian (2.69%)

Race
Population
Percentage (of total)
White7,99981.03%
Black or African American6356.43%
Two or more races4924.98%
Other race4804.86%
Asian2662.69%

Plainville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plainville's average per capita income is $61,230. Household income levels show a median of $95,625. The poverty rate stands at 8.21%.

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$116,964-
Families$110,101$140,047
Households$95,625$120,495
Non Families$44,861$66,698

$61,230

Average Income

$95,625

Median Household Income

8.21%

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)