Postal Codes

02641 ZIP Code

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ZIP code 02641 covers East Dennis, Massachusetts.

Median age
66.327.6 points above the US average
Poverty rate
0%12.4 points below the US average
Median home value
$1,024,5001.9× the Massachusetts median
Degree or higher
81.6%46.6 points above the US average
Homeownership
100%35 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
37

Where 02641 is

East Dennis, 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

Median age66.3
Family households88.7%
Born outside the US0%
Speaks a language other than English at home0%
White (non-Hispanic)100%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino0%
Veterans15.4%
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

Poverty rate0%
Households on SNAP or cash assistance0%

Household income distribution

Under $10k0.0%
$10–15k0.0%
$15–20k0.0%
$20–25k0.0%
$25–30k24.1%
$30–35k0.0%
$35–40k0.0%
$40–45k0.0%
$45–50k0.0%
$50–60k0.0%
$60–75k22.6%
$75–100k0.0%
$100–125k0.0%
$125–150k0.0%
$150–200k45.9%
$200k or more7.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$1,024,500
Owner-occupied100%
Vacant homes69%
Median year built1965

What the homes are

Detached house93.2%
Attached house6.8%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher81.6%
High school diploma or higher100%
Works from home0%
Drives to work alone100%
Takes public transport0%
Commutes 45 minutes or more0%
Health

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

Obesity25% 8.4 pts below the national average of 33.4%
Diagnosed diabetes12% same as the national average of 12%
Currently smokes9% 4.2 pts below the national average of 13.2%
High blood pressure44% 9.9 pts above the national average of 34.1%
Fair or poor general health15.5% 4.8 pts below the national average of 20.3%
No health insurance (18–64)2.8% 8.5 pts below the national average of 11.3%
Depression20.5% 1.4 pts below the national average of 21.9%
No leisure-time physical activity19.1% 6.3 pts below the national average of 25.4%
Arthritis41.3% 16.2 pts above the national average of 25.1%
Binge drinking11.4% 4.6 pts below the national average of 16%
Taking blood pressure medication86.6% 11.9 pts above the national average of 74.7%
Cancer (non-skin)17.1% 9.4 pts above the national average of 7.7%
Current asthma10.8% same as the national average of 10.4%
Coronary heart disease10.2% 4 pts above the national average of 6.2%
Routine check-up in past year88.3% 11.6 pts above the national average of 76.7%
Cholesterol screening95.2% 9.3 pts above the national average of 85.9%
Cognitive disability9.8% 5 pts below the national average of 14.8%
Colorectal screening79% 14.7 pts above the national average of 64.3%
COPD8% 1.4 pts above the national average of 6.6%
Visited a dentist77.8% 16.5 pts above the national average of 61.3%
Any disability30.4% same as the national average of 30.7%
Lacks emotional support18.5% 6.3 pts below the national average of 24.8%
Food insecurity6.2% 10.9 pts below the national average of 17.1%
Received food stamps7.4% 6.9 pts below the national average of 14.3%
Hearing disability10.5% 3.8 pts above the national average of 6.7%
High cholesterol44.3% 8.1 pts above the national average of 36.2%
Housing insecurity5.2% 8.6 pts below the national average of 13.8%
Independent living disability6.8% 1.6 pts below the national average of 8.4%
Lacks transport4.2% 5 pts below the national average of 9.2%
Loneliness27.4% 7 pts below the national average of 34.4%
Mammography use83% 7.1 pts above the national average of 75.9%
Poor mental health (14+ days)11.6% 5.2 pts below the national average of 16.8%
Mobility disability15.5% 1.5 pts above the national average of 14%
Poor physical health (14+ days)13.8% same as the national average of 13.5%
Self-care disability3.2% 0.8 pts below the national average of 4%
Utility shut-off threat3.8% 5 pts below the national average of 8.8%
Sleeps under 7 hours27.4% 9 pts below the national average of 36.4%
Stroke4.5% 1.1 pts above the national average of 3.4%
All natural teeth lost8.9% 4.1 pts below the national average of 13%
Vision disability3.9% 1.7 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments37
People employed214
Annual payroll$11,949,000
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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 41.5% of US census tracts
FEMA ratingRelatively Low
Expected annual loss33.9 out of 100
Community resilience99.1 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.

Coastal flooding95.6Relatively Moderate at its worst in this ZIP code
Hurricane87.2Relatively Moderate at its worst in this ZIP code
Drought76.2Very Low at its worst in this ZIP code
Wildfire72.5Relatively Low at its worst in this ZIP code
Landslide70.6Very Low at its worst in this ZIP code
Lightning59.6Relatively Moderate at its worst in this ZIP code
River flooding54.7Relatively Moderate at its worst in this ZIP code
Hail46.4Relatively Low at its worst in this ZIP code
Earthquake41.3Relatively Low at its worst in this ZIP code
Strong wind29.1Relatively Low at its worst in this ZIP code
Winter weather22.8Relatively Low at its worst in this ZIP code
Tornado22.2Very Low at its worst in this ZIP code
Cold wave22.1Relatively Low at its worst in this ZIP code
Ice storm5.5Very Low at its worst in this ZIP code
Heat wave4.5Very 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$101,341$78,538
Income per person$56,284$43,289
Poverty rate0%10%12.4%
Median home value$1,024,500$525,800$303,400
Median gross rent$1,687$1,348
Homeownership100%62.6%65%
Bachelor's degree or higher81.6%46.6%35%
Unemployment rate0%5.1%5.2%
Works from home0%16.7%13.5%
Born outside the US0%17.7%13.9%
Median age66.34038.7
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 stationW HARWICH, MA US9.6 km away
Rain in a year46 in

Average high and low by month

January37.9°F / 24.6°F3.84 in rain
February38°F / 24°F3.68 in rain
March43.9°F / 30.4°F4.32 in rain
April52°F / 38.7°F4.1 in rain
May61.6°F / 48°F3.5 in rain
June70.6°F / 57.6°F3.29 in rain
July77.6°F / 64.6°F2.77 in rain
August77.5°F / 63.6°F3.36 in rain
September71.2°F / 56.6°F3.93 in rain
October61.5°F / 46.6°F4.72 in rain
November52.2°F / 37.4°F4 in rain
December43.4°F / 29.6°F4.83 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 supermarket100% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
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%.

Dennis-Yarmouth 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 vulnerability18more vulnerable than 18% of US census tracts
Socioeconomic status32more vulnerable than 32% of US census tracts
Household characteristics30more vulnerable than 30% of US census tracts
Racial and ethnic minority status4more vulnerable than 4% of US census tracts
Housing type and transport18more vulnerable than 18% of US census tracts
Walkability7.2 out of 20Below average
Nearby ZIP codes

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

02638 Dennis, MA2.7 km away
02660 South Dennis, MA3.7 km away
02675 Yarmouth Port, MA6.8 km away
02631 Brewster, MA7.7 km away
02664 South Yarmouth, MA8.1 km away
02670 West Dennis, MA8.9 km away
02639 Dennis Port, MA9 km away
02671 West Harwich, MA9.1 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.

Barnstable County100% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area1.66 sq mi
Water area0.07 sq mi
Latitude, longitude41.7426, -70.1620

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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