Dedham Population

2010–2026

218

2026 projection

1.8% since 2020 (decrease)

050100150200250300201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Dedham. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026218-10.46%
2025219-20.90%
202422100.00%
202322100.00%
2022221-10.45%
202122200.00%
2020222-2911.55%
2019251-31.18%
201825400.00%
201725400.00%

Showing 10 of 17 years.

Dedham Demographics

26.3median age

Median age

Female24.5 yrs
Male26.3 yrs

Adults

178
29 seniors · 16%149 other adults

Sex

Female 52.1% · 146Male 47.9% · 134

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 3 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Dedham Income

$100,417median household income

Median household income

$100,417

Half of households earn more, half earn less

Median earnings

$50,000

Typical yearly pay for a worker 25 or older.

Poverty rate

14.3%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Dedham Marital Status

52% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married52%51%53%
Never married34%42%26%
Divorced10%5%15%
Widowed4%2%6%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201