ZIP 02638 · Dennis
Who lives in ZIP code 02638 (Dennis, MA): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Dennis, MA · Barnstable County
uszips 2026
People3,253
Median age60.5
Household income$108,726
Home value$815,268
Median rent$1,208/mo
Poverty3.3%
College degree+45.9%
Commute22 min
Place
- Metro area
- Barnstable Town, MA
- Wider region
- Boston-Worcester-Providence, MA-RI-NH
- Time zone
- Eastern
- Density
- 223 / sq mi
- Housing units
- 1,440
County
Share of the ZIP's people in each county.
Age mix
42.9% are 65 or older; 86.6% are adults.
Household income
55.1% of households earn $100K+. Median per person: $49,104.
Education (adults 25+)
44.4% of degrees are in STEM fields.
Race
6.3% Hispanic or Latino (of any race).
Households & family
- Married
- 64.0%
- Never married
- 14.8%
- Divorced
- 11.3%
- Widowed
- 9.8%
- Family size
- 2.69
- Dual-income families
- 37.2%
Housing
- Own their home
- 87.1%
- Rent burden
- 23.4%
- Men / women
- 43% / 57%
Work
- In labor force
- 50.3%
- Unemployment
- 1.9%
- Self-employed
- —
- Farmers
- —
Community
- Charitable givers
- —
- Veterans
- 10.6%
- With a disability
- 15.5%
- No health insurance
- 5.4%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.