Mattapan, Boston, MA demographics:
population, income, and more

Total population
36,871
3.2% year-over-year change
Median household income
$73,816/yr
0.9% year-over-year change
Housing units
13,826
1.8% year-over-year change

Mattapan population

How many people live in Mattapan

Mattapan is home to 36,871 residents, according to the most recent Census data. Gender-wise, 47.1% of Mattapan locals are male, and 52.9% are female.

Total population
36,871
3.2% year-over-year change
Gender ratio
Male
47.1%
17,358
Female
52.9%
19,513
Value Percent YoY change
Male 17,358 47.1% 3.4%
Female 19,513 52.9% 3.0%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Mattapan is 38, with the population distributed as follows: about 18% are children under 15, then 11.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.8% of the population, while another 25.8% fall into the 45 to 64 bracket. Finally, around 14.9% are 65 or older.

Median age
38
Age breakdown
Under 15
18%
15 to 24
11.6%
25 to 44
29.8%
45 to 64
25.8%
Over 65
14.9%
Value Percent YoY change
Under 15 6,650 18% 2.1%
15 to 24 4,258 11.6% 7.9%
25 to 44 10,983 29.8% 0.5%
45 to 64 9,494 25.8% 2.8%
Over 65 5,487 14.9% 7.4%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Mattapan, 59.9% of the population are US-born citizens, while 24.3% have gained naturalized citizenship. At the same time, 15.8% of residents are non-citizens. As for race, 11% of locals are Caucasian, 61.7% are African American and 3.9% have Asian roots. Another 0.3% are Indigenous American, 0.2% are Pacific Islanders, while 4.1% identify as another race. There’s also a share of 18.8% that includes residents with two or more races.

Citizenship
U.S.-born citizens
59.9%
Non-U.S.-born citizens
24.3%
Non-citizens
15.8%
Value Percent YoY change
U.S.-born citizens 22,086 59.9% -1.1%
Non-U.S.-born citizens 8,975 24.3% 4.1%
Non-citizens 5,810 15.8% 21.4%
Racial breakdown
White
11%
Black or African American
61.7%
American Indian and Alaska Native
0.3%
Asian
3.9%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
18.8%
Other
4.1%
Value Percent
White 4,050 11%
Black or African American 22,739 61.7%
American Indian and Alaska Native 113 0.3%
Asian 1,425 3.9%
Native Hawaiian and other Pacific Islander 94 0.2%
Two or more races 6,923 18.8%
Other 1,528 4.1%

Households in Mattapan

A peek inside Mattapan households

Mattapan has 13,051 households, with an average of 3 members in each. Of these, 69.4% are families, while the remaining 30.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
13,051
3.4% year-over-year change
Average people per household
3
Non-family households
3,989
Family households
9,062
Value Percent YoY change
Non-family households 3,989 30.6% 5.6%
Family households 9,062 69.4% 2.4%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Mattapan

The housing landscape of Mattapan

Mattapan's housing consists of 13,826 units, with 20.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 9.4% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 0.1% of the housing landscape.

Housing units
13,826
1.8% year-over-year change
Housing types
Value Percent
1 unit, detached 2,813 20.4%
1 unit, attached 1,295 9.4%
2 units 3,115 22.5%
3 or 4 units 3,502 25.3%
5 to 9 units 861 6.2%
10 to 19 units 588 4.2%
20 to 49 units 748 5.4%
50 or more units 895 6.5%
Mobile home 9 0.1%
Homes built since 2020
119
7.2% year-over-year change

The age of buildings in Mattapan

In Mattapan, the median construction year is 1945. About 46.4% of homes were built before the 1940s, with another 7% going up by 1949. Most development happened in the second half of the 20th century. Then, 7.7% of homes were added from 2000 to 2009, 5.2% between 2010 and 2019, and 0.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 6,410 46.4% -0.0%
Built between 1940 and 1949 973 7% 9.3%
Built between 1950 and 1959 1,654 12% 3.8%
Built between 1960 and 1969 1,094 7.9% 6.2%
Built between 1970 and 1979 675 4.9% -14.6%
Built between 1980 and 1989 679 4.9% 23.9%
Built between 1990 and 1999 443 3.2% -10.7%
Built between 2000 and 2009 1,062 7.7% 5.2%
Built between 2010 and 2019 717 5.2% 1.7%
Built in 2020 or later 119 0.9% 7.2%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Mattapan occupancy rates

Out of the 13,051 occupied housing units in Mattapan, 42.6% are owner-occupied, while 57.4% are lived in by tenants. Meanwhile, 5.6% of all homes on the local market sit vacant.

Occupied housing units
13,051
3.4% year-over-year change
Occupancy breakdown
Renter occupied
7,491
Owner occupied
5,560
Value Percent YoY
change
Renter occupied 7,491 57.4% 2.1%
Owner occupied 5,560 42.6% 5.2%
Unoccupied housing units
5.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Mattapan housing costs

Housing costs in Mattapan come to a median of $1,890 per month, while tenants specifically pay a median gross rent of $1,660.

Median housing costs per month
$1,890/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Mattapan
$1,660/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Mattapan

Mattapan education at a glance

About 37.6% of the population in Mattapan went to high school, while 21.1% pursued college studies. Another 8% earned an associate degree and 16.5% hold a bachelor’s. Meanwhile, 9.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2,118 7.4% 26.8%
High school diploma 10,777 37.6% 4.4%
College diploma 6,034 21.1% -3.6%
Associate degree 2,299 8% 0.9%
Bachelor's degree 4,720 16.5% 7.6%
Graduate degree 2,707 9.4% -1.9%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Mattapan

How much people earn in Mattapan

The average annual household income in Mattapan was $98,010 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.6% change from the previous year. At the same time, the median income stood at $73,816, reflecting a +0.9% shift over the same period.

Average household income in Mattapan
$98,010/year
4.6% year-over-year change
Median household income in Mattapan
$73,816/year
0.9% year-over-year change

Mattapan income by age

In Mattapan, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $83,728. Those with someone between 45 and 64 in charge, often well established professionally, earn $81,486 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $49,819, while those led by someone over 65, many of whom may be retired, have about $57,288 in earnings. Overall, 83.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $49,819 N/A
25 - 44 $83,728 12.9%
45 - 64 $81,486 2.1%
Over 65 $57,288 -8.1%
Above poverty level
30,262
Below poverty level
6,043
Value Percent YoY
change
Above poverty level 30,262 83.4% 3.3%
Below poverty level 6,043 16.6% 2.9%

Employment in Mattapan

Workforce and job types in Mattapan

79.4% of the working population are employed in professional or administrative positions, while 20.6% are in hands-on or service-based jobs. Also, 7.4% run their own businesses, 54.7% are employed by private companies, and 16.3% work in the public sector.

Workforce demographics

White collar
15,022
Blue collar
3,894
Value Percent YoY change
White collar 15,022 79.4% -1.0%
Blue collar 3,894 20.6% 15.0%
Employer type
Self employees
7.4%
Private companies
54.7%
Governmental workers
16.3%
Not for profit companies
21.5%
Value Percent YoY change
Self employees 1,402 7.4% 6.4%
Private companies 10,355 54.7% 5.3%
Governmental workers 3,090 16.3% -1.5%
Not for profit companies 4,069 21.5% -4.7%

Transportation in Mattapan

How people get around in Mattapan

In Mattapan, the average commute time is 42 minutes. Commuting methods vary: 77.6% of residents travel by personal vehicle and 3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
42 min
5.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 9,963 77.6% 0.2%
Taxicab 110 0.9% 124.5%
Bus or trolleybus 2,198 17.1% 9.3%
Railroad 148 1.2% 18.4%
Bicycle 36 0.3% 12.5%
Walk 390 3% -21.2%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Mattapan by zipcode?

Zipcode Population Number of households Median income Average income
02124 56,216 20,287 $81,923 $113,917
02126 26,583 9,284 $65,709 $104,035

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FAQs about Mattapan demographics 

What is the total population of Mattapan?

Mattapan has a total population of 36,871 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +3.2% compared to a year ago.

What is the gender ratio in Mattapan?

The gender ratio in Mattapan is as follows:
  • 47.1% males (17,358 residents)
  • 52.9% females (19,513 residents)

What is the median age in Mattapan?

The median age in Mattapan is 38.

What is the age distribution of the population in Mattapan?

The age distribution in Mattapan is as follows:
  • Under 15: 18% (6,650 residents)
  • Ages 15-24: 11.6% (4,258 residents)
  • Ages 25-44: 29.8% (10,983 residents)
  • Ages 45-64: 25.8% (9,494 residents)
  • Over 65: 14.9% (5,487 residents)

What is the racial and ethnic makeup of Mattapan?

The racial and ethnic makeup of Mattapan is as follows:
  • White: 11% (4,050 residents)
  • Black or African American: 61.7% (22,739 residents)
  • American Indian and Alaska Native: 0.3% (113 residents)
  • Asian: 3.9% (1,425 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (94 residents)
  • Two or More Races: 18.8% (6,923 residents)
  • Other: 4.1% (1,528 residents)

What percentage of the population in Mattapan are U.S.-born citizens?

U.S.-born citizens represent 59.9% of the population in Mattapan.

How many housing units are there in Mattapan?

There are 13,826 housing units in Mattapan, reflecting a +1.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Mattapan and what is the average household size?

Mattapan has a total of 13,051 households, with an average of 3 people in each.

What is the median household income in Mattapan?

Mattapan has a median household income of $73,816, representing a +0.9% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Mattapan?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.4% (15,022 residents)
  • Blue-collar workers: 20.6% (3,894 residents)

Places of employment:
  • Self-employed: 7.4% (1,402 residents)
  • Private companies: 54.7% (10,355 residents)
  • Governmental workers: 16.3% (3,090 residents)
  • Not-for-profit companies: 21.5% (4,069 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025