Dedham, Massachusetts Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Dedham, Massachusetts is 25,109 as of the 2023 American Community Survey, making it the 64th-largest city in Massachusetts. The median household income is $124,375, the median home value is $630,400, and the median age is 43.5.
25,109
Population
2445
People / sq mi
$124,375
Median Income
$630,400
Median Home Value
Dedham covers 10.3 sq mi of land at 2445 people per square mile.
About Dedham, MA
Dedham is a city in Massachusetts with a population of 25,109. It ranks #64 among cities in Massachusetts by population. The median age is 43.5, older than the national median. The population is 48.1% male and 51.9% female.
The median household income in Dedham is $124,375, above the US median of $74,580. 2.3% of residents live below the federal poverty level. Home values sit at a median of $630,400, with monthly rent averaging $2,058. The homeownership rate of 72.7% is higher than the national rate of 64.8%.
Educational attainment in Dedham reflects 55.1% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 18.6% of workers primarily work from home, noticeably above the national work-from-home rate of 14.2%. The average commute is 30.2 minutes each way.
Race & Ethnicity
| White | 82.4% |
| Black or African American | 5.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Economy & Income
$124,375
Median Household Income
$67,595
Per Capita Income
2.3%
Poverty Rate
2.5%
Unemployment Rate
Housing
$630,400
Median Home Value
$2,058
Median Rent
72.7%
Owner-Occupied
Education
94.1%
High School+
55.1%
Bachelor's+
Commute
5.4%
Drive Alone
65.2%
Public Transit
18.6%
Work From Home
30.2 min
Avg Commute
Community Profile
17.2%
Foreign Born
83.7%
Non-English at Home
4.6%
Veterans
11.6%
With Disability
98.3%
Health Insurance
94.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 32.9% |
| Finance, Insurance & Real Estate | 12.7% |
| Information | 9.5% |
| Education, Health Care & Social Services | 7.0% |
| Construction | 6.1% |
| Manufacturing | 5.7% |
| Arts, Entertainment & Food Services | 4.4% |
| Public Administration | 3.7% |
| Retail Trade | 3.0% |
| Transportation & Warehousing | 2.3% |
| Agriculture & Mining | 0.1% |
Largest cities in Massachusetts
Largest counties in Massachusetts
Part of Massachusetts
Metro areas in Massachusetts
City rankings
Frequently Asked Questions
Dedham, Massachusetts has a population of 25,109 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 64th-largest city in Massachusetts.
The median household income in Dedham, Massachusetts is $124,375, with 2.3% of residents living below the federal poverty level.
The median home value in Dedham, Massachusetts is $630,400, with median monthly rent at $2,058 and a homeownership rate of 72.7%.
The median age in Dedham, Massachusetts is 43.5 years. The population is 48.1% male and 51.9% female.
More from Massachusetts
Population 663,972
Population 205,501
Population 154,751
Population 117,794
Population 114,799
Full rankings of Massachusetts cities by population
Statewide data for Massachusetts
Population, race, income, age, and trends across Massachusetts
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.