Postal Codes

02126 ZIP Code

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ZIP code 02126 covers Mattapan, Massachusetts, with a population of about 25,313 and a median household income of $67,206.

Population
25,31313,845 per square mile
Median age
38.20.5 points below the US average
Median household income
$67,20634% below the Massachusetts median
Poverty rate
16.8%4.4 points above the US average
Typical home value
$608,161up 12.9% in five years
Median rent
$1,659about the Massachusetts median
Degree or higher
24.3%10.7 points below the US average
Homeownership
41.8%23.2 points below the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
244

Where 02126 is

Mattapan, Massachusetts — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population25,313
Median age38.2
Family households70.4%
Born outside the US38.8%
Speaks a language other than English at home37.1%
White (non-Hispanic)3.6%
Black (non-Hispanic)72.4%
Asian (non-Hispanic)0.3%
Hispanic or Latino16.5%
Veterans1.8%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$67,206
Income per person$35,695
Poverty rate16.8%
Households on SNAP or cash assistance32.9%

Household income distribution

Under $10k6.5%
$10–15k4.1%
$15–20k3.2%
$20–25k4.5%
$25–30k5.3%
$30–35k2.7%
$35–40k5.3%
$40–45k3.9%
$45–50k4.5%
$50–60k6.4%
$60–75k7.5%
$75–100k9.7%
$100–125k7.8%
$125–150k7.2%
$150–200k8.8%
$200k or more12.6%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed11,660
Mean adjusted gross income$52,224
Returns declaring $200,000 or more1.6%
Returns, under $25k31.0%
Returns, $25k–$50k28.6%
Returns, $50k–$75k19.3%
Returns, $75k–$100k9.6%
Returns, $100k–$200k9.8%
Returns, $200k or more1.6%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$515,000
Median gross rent$1,659
Rent as a share of household income40.8%
Owner-occupied41.8%
Vacant homes7.9%
Median year built1952

What the homes are

Detached house22%
Attached house7.7%
2 to 4 units43.7%
5 to 19 units10.4%
20 or more units16.1%
Mobile home0.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$608,161as of 2026-07
Typical home value, 1 yeardown 0.8%
Typical home value, 5 yearsup 12.9%
Typical home value, 10 yearsup 71.4%
Typical asking rent$3,092as of 2026-07
Typical home value since 2000
200020132026$612,761$155,264

$155,264 in 2000 to $608,161 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate10.5%
Bachelor's degree or higher24.3%
High school diploma or higher87.4%
Works from home14.4%
Drives to work alone51.2%
Takes public transport22.2%
Commutes 45 minutes or more38.6%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity33.1% same as the national average of 33.4%
Diagnosed diabetes15.3% 3.3 pts above the national average of 12%
Currently smokes15% 1.8 pts above the national average of 13.2%
High blood pressure40.3% 6.2 pts above the national average of 34.1%
Fair or poor general health25.3% 5 pts above the national average of 20.3%
No health insurance (18–64)7.7% 3.6 pts below the national average of 11.3%
Depression20.8% 1.1 pts below the national average of 21.9%
No leisure-time physical activity32.4% 7 pts above the national average of 25.4%
Arthritis26% 0.9 pts above the national average of 25.1%
Binge drinking14.7% 1.3 pts below the national average of 16%
Taking blood pressure medication79.2% 4.5 pts above the national average of 74.7%
Cancer (non-skin)5.5% 2.2 pts below the national average of 7.7%
Current asthma14% 3.6 pts above the national average of 10.4%
Coronary heart disease6.6% same as the national average of 6.2%
Routine check-up in past year83.5% 6.8 pts above the national average of 76.7%
Cholesterol screening89.3% 3.4 pts above the national average of 85.9%
Cognitive disability17.2% 2.4 pts above the national average of 14.8%
Colorectal screening66.2% 1.9 pts above the national average of 64.3%
COPD7.3% 0.7 pts above the national average of 6.6%
Visited a dentist56.4% 4.9 pts below the national average of 61.3%
Any disability33.4% 2.7 pts above the national average of 30.7%
Lacks emotional support31.7% 6.9 pts above the national average of 24.8%
Food insecurity29.7% 12.6 pts above the national average of 17.1%
Received food stamps36.8% 22.5 pts above the national average of 14.3%
Hearing disability5% 1.7 pts below the national average of 6.7%
High cholesterol35.2% 1 pts below the national average of 36.2%
Housing insecurity26.3% 12.5 pts above the national average of 13.8%
Independent living disability11.4% 3 pts above the national average of 8.4%
Lacks transport16.7% 7.5 pts above the national average of 9.2%
Loneliness41.6% 7.2 pts above the national average of 34.4%
Mammography use84.3% 8.4 pts above the national average of 75.9%
Poor mental health (14+ days)18.9% 2.1 pts above the national average of 16.8%
Mobility disability18.2% 4.2 pts above the national average of 14%
Poor physical health (14+ days)14.7% 1.2 pts above the national average of 13.5%
Self-care disability6.1% 2.1 pts above the national average of 4%
Utility shut-off threat18.7% 9.9 pts above the national average of 8.8%
Sleeps under 7 hours41.8% 5.4 pts above the national average of 36.4%
Stroke4.9% 1.5 pts above the national average of 3.4%
All natural teeth lost21.6% 8.6 pts above the national average of 13%
Vision disability7.9% 2.3 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments244
People employed2,027
Annual payroll$92,623,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 19.1% of US census tracts
FEMA ratingVery Low to Relatively Low across the 10 census tracts this ZIP code covers
Expected annual loss17.7 out of 100
Community resilience92.7 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Hurricane70.6Relatively Moderate at its worst in this ZIP code
Heat wave60.2Relatively Moderate at its worst in this ZIP code
Earthquake52.3Relatively Low at its worst in this ZIP code
Lightning52.3Relatively Moderate at its worst in this ZIP code
Cold wave50.5Relatively Moderate at its worst in this ZIP code
Coastal flooding48.2Relatively Low at its worst in this ZIP code
Landslide39.5Very Low at its worst in this ZIP code
Hail34.5Relatively Low at its worst in this ZIP code
River flooding33.5Relatively Moderate at its worst in this ZIP code
Ice storm25.5Relatively Low at its worst in this ZIP code
Tornado24.7Relatively Low at its worst in this ZIP code
Winter weather19.3Relatively Low at its worst in this ZIP code
Strong wind15.7Relatively Low at its worst in this ZIP code
Wildfire13.8Very Low at its worst in this ZIP code
Compared with Massachusetts and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMassachusettsUnited States
Median household income$67,206$101,341$78,538
Income per person$35,695$56,284$43,289
Poverty rate16.8%10%12.4%
Median home value$515,000$525,800$303,400
Median gross rent$1,659$1,687$1,348
Homeownership41.8%62.6%65%
Bachelor's degree or higher24.3%46.6%35%
Unemployment rate10.5%5.1%5.2%
Works from home14.4%16.7%13.5%
Born outside the US38.8%17.7%13.9%
Median age38.24038.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationJAMAICA PLAIN, MA US4.1 km away
Rain in a year49 in

Average high and low by month

January37°F / 19.4°F3.87 in rain
February39.6°F / 21°F3.59 in rain
March46.6°F / 28.4°F4.49 in rain
April58.8°F / 38.1°F4.32 in rain
May69.4°F / 48.2°F3.64 in rain
June78.8°F / 57.9°F4.18 in rain
July84.7°F / 64°F3.49 in rain
August83.1°F / 62.5°F3.72 in rain
September75.5°F / 54.9°F3.96 in rain
October63.7°F / 43°F5.03 in rain
November52.6°F / 34.2°F3.99 in rain
December42.4°F / 25.7°F5.08 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket45% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Boston School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability80more vulnerable than 80% of US census tracts
Socioeconomic status66more vulnerable than 66% of US census tracts
Household characteristics83more vulnerable than 83% of US census tracts
Racial and ethnic minority status93more vulnerable than 93% of US census tracts
Housing type and transport73more vulnerable than 73% of US census tracts
Walkability13.5 out of 20Above average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

02187 Milton Village, MA2 km away
02186 Milton, MA2.6 km away
02124 Dorchester Center, MA2.7 km away
02121 Dorchester, MA3.1 km away
02122 Dorchester, MA3.1 km away
02125 Dorchester, MA3.1 km away
02131 Roslindale, MA3.1 km away
02136 Hyde Park, MA3.5 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Suffolk County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area1.83 sq mi
Water area0.02 sq mi
Population density13,845 people per sq mi
Latitude, longitude42.2739, -71.0939

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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