Dedham Flag

Dedham

County:
Norfolk County
County Seat:
No
Area (mi²):
10.27
State:
Massachusetts

Dedham is a CDP located in Norfolk County, Massachusetts. Dedham has a 2025 population of 25,255 . Dedham is currently growing at a rate of 0.14% annually but its population has decreased by -0.3% since the most recent census, which recorded a population of 25,330 in 2020.

The average household income in Dedham is $163,314 with a poverty rate of 4.6%. The median age in Dedham is 43.5 years: 41.4 years for males, and 45.7 years for females. For every 100 females there are 92.8 males.

25.3K
Total Population
2,459
Density (mi²)
35 0.14%
Growth

Dedham Population

Dedham Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Dedham includes 82.43% White, 5.15% Black or African American, 3.13% Asian, and smaller percentages for other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (82.43%)

Two or more races (6.77%)

Black or African American (5.15%)

Asian (3.13%)

Other race (2.42%)

Native Hawaiian or Pacific Islander (0.1%)

Race
Population
Percentage (of total)
White20,69882.43%
Two or more races1,7016.77%
Black or African American1,2935.15%
Asian7863.13%
Other race6072.42%
Native Hawaiian or Pacific Islander240.1%

Dedham Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dedham's average per capita income is $82,540. Household income levels show a median of $124,375. The poverty rate stands at 4.6%.

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$194,160-
Families$171,103$202,524
Households$124,375$163,314
Non Families$72,244$94,283

$82,540

Average Income

$124,375

Median Household Income

4.6%

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)