East Dennis, MA · standard
ZIP Code 02641
Barnstable County, Massachusetts - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 532
- 99/sq mi Moderate-density area
- $913,800
- Median home value Above-median home value
- 67.5%
- Bachelor's or higher Above-average bachelor's attainment
National ZIP placement
East Dennis pairs top-decile home values, in a rural, homeowner-dominated area.
- Top 3%
- home value, US ZIPs
- 99
- people per sq mi
- 100%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 02641 against every reporting US ZIP.
ZIP code 02641 is a sparsely populated ZIP (a standard USPS delivery area) in East Dennis, Barnstable County, Massachusetts, home to just 532 residents across 5.4 square miles, a density of 99 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 02641, but per-capita income is $48,304. The poverty rate is 10.4%, with unemployment at 0.0%; those measures add context to the income figure. Housing is both higher-cost and owner-heavy: median home value is $913,800 (52% above the average Massachusetts ZIP), while 100.0% of occupied homes are owner-occupied.
This is a highly-educated ZIP: 67.5% of adults hold a bachelor's degree or higher, the median age is 69.1, and the average commute is -. The page also surfaces 10 ZIP codes within roughly 10 miles and 6 more in Barnstable County, so 02641 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 02641
Top 5 sectors by establishment count in East Dennis, MA
Which industries have the most business establishments in ZIP 02641.
- Construction
Construction
7 establishments
- Other services (except public administration)
Other services (except public administration)
6 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
5 establishments
- Accommodation and food services
Accommodation and food services
5 establishments
- Retail trade
Retail trade
4 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 02641, East Dennis, MA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
532
Population
5.4
Area (sq mi)
99
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 02641?
69.1
Median Age
56.0%
Male
44.0%
Female
0.0%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$48,304
Per Capita Income
10.4%
Poverty Rate
0.0%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
446housing units
446
Total Housing Units
166
Occupied Units
280
Vacant Units
1.90
Avg Household Size
Occupancy Type
$913,800
Median Home Value
+52% vs state ZIP avg
1960
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 38 business establishments in ZIP 02641, employing approximately 236 people with a combined annual payroll of $13,373,000.
38
Businesses
236
Employees
$13.4M
Annual Payroll
5
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 7 | 18.4% |
| Other services (except public administration) | 6 | 15.8% |
| Professional, scientific, and technical services | 5 | 13.2% |
| Accommodation and food services | 5 | 13.2% |
| Retail trade | 4 | 10.5% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 02641 vs 02660 →
ZIP 02641 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 02631
Brewster (02631)
9,679 residents
- 02645
Harwich (02645)
9,663 residents
- 02664
South Yarmouth (02664)
9,371 residents
- 02675
Yarmouth Port (02675)
6,577 residents
- 02660
South Dennis (02660)
6,261 residents
- 02638 3,207
Dennis (02638)
3,207 residents
- 02639 2,875
Dennis Port (02639)
2,875 residents
- 02646 1,676
Harwich Port (02646)
1,676 residents
- 02670 1,307
West Dennis (02670)
1,307 residents
What this shows Among its immediate neighbors, ZIP 02641 ranks #0 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 02660 | South Dennis, MA | 6,261 | 3.1 mi |
| 02638 | Dennis, MA | 3,207 | 2.5 mi |
| 02631 | Brewster, MA | 9,679 | 4.3 mi |
| 02639 | Dennis Port, MA | 2,875 | 5.9 mi |
| 02670 | West Dennis, MA | 1,307 | 6.3 mi |
| 02664 | South Yarmouth, MA | 9,371 | 5.7 mi |
| 02671 | West Harwich, MA | 1,023 | 5.8 mi |
| 02675 | Yarmouth Port, MA | 6,577 | 5.1 mi |
| 02645 | Harwich, MA | 9,663 | 5.7 mi |
| 02646 | Harwich Port, MA | 1,676 | 6.9 mi |
More ZIP Codes in Barnstable County
Related Areas
Frequently Asked Questions
What county is ZIP code 02641 in?
ZIP code 02641 (East Dennis) is located in Barnstable County, Massachusetts. Barnstable County contains multiple ZIP codes, see the full list at /counties/barnstable-ma.
What is the population of ZIP code 02641?
ZIP code 02641 in East Dennis, MA has a population of 532 according to the Census Bureau ACS 2023 estimates.
What is the average home value in ZIP 02641?
The median home value in ZIP 02641 is $913,800, which is 229% above the national average of $278,155.
What is the demographic makeup of ZIP 02641?
The largest racial group in ZIP 02641 is White at 100.0%.
How many businesses are in ZIP code 02641?
ZIP code 02641 has 38 business establishments employing approximately 236 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 02641?
The top industries by establishment count in ZIP 02641 are: Construction (7), Other services (except public administration) (6), Professional, scientific, and technical services (5). There are 5 industry sectors represented in total.
What is the education level in ZIP code 02641?
In ZIP code 02641, 90.6% of residents aged 25+ have a high school diploma or higher, and 67.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the poverty rate in ZIP code 02641?
The poverty rate in ZIP code 02641 is 10.4% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 02641's numbers, next.
- See how ZIP 02641 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where East Dennis, MA ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.