Wilmington Flag

Wilmington

County Seat:
No
Area (mi²):
16.973
State:
Massachusetts

Wilmington is a CDP located in Middlesex County, Massachusetts. Wilmington has a 2025 population of 23,408 . Wilmington is currently growing at a rate of 0.31% annually and its population has increased by 0.08% since the most recent census, which recorded a population of 23,390 in 2020.

The average household income in Wilmington is $176,495 with a poverty rate of 3.01%. The median age in Wilmington is 42.1 years: 40.4 years for males, and 44 years for females. For every 100 females there are 108.9 males.

23.4K
Total Population
1,379
Density (mi²)
73 0.31%
Growth

Wilmington Population

Wilmington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Wilmington includes 86.77% White, 4.37% Asian, and smaller percentages for Black or African American, other race, Native American and multiracial populations.

Population by Race

White (86.77%)

Two or more races (7.02%)

Asian (4.37%)

Black or African American (1.27%)

Other race (0.49%)

Native American (0.07%)

Race
Population
Percentage (of total)
White20,12786.77%
Two or more races1,6297.02%
Asian1,0144.37%
Black or African American2951.27%
Other race1130.49%
Native American170.07%

Wilmington Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Wilmington's average per capita income is $83,864. Household income levels show a median of $161,473. The poverty rate stands at 3.01%.

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$188,933-
Families$184,435$194,840
Households$161,473$176,495
Non Families$74,557$105,419

$83,864

Average Income

$161,473

Median Household Income

3.01%

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)