ZIP 11777 · Port Jefferson
Who lives in ZIP code 11777 (Port Jefferson, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Port Jefferson, NY · Suffolk County
uszips 2026
People9,396
Median age44.9
Household income$150,505
Home value$675,192
Median rent$2,359/mo
Poverty5.1%
College degree+68.0%
Commute32 min
Place
- Metro area
- New York-Newark-Jersey City, NY-NJ
- Wider region
- New York-Newark, NY-NJ-CT-PA
- Metro division
- Nassau County-Suffolk County, NY
- Time zone
- Eastern
- Density
- 826 / sq mi
- Housing units
- 3,701
County
Share of the ZIP's people in each county.
Age mix
23.6% are 65 or older; 81.2% are adults.
Household income
65.2% of households earn $100K+. Median per person: $69,157.
Education (adults 25+)
54.1% of degrees are in STEM fields.
Race
11.3% Hispanic or Latino (of any race).
Households & family
- Married
- 51.1%
- Never married
- 32.0%
- Divorced
- 11.2%
- Widowed
- 5.7%
- Family size
- 3.07
- Dual-income families
- 61.4%
Housing
- Own their home
- 74.8%
- Rent burden
- 31.6%
- Men / women
- 48% / 52%
Work
- In labor force
- 65.5%
- Unemployment
- 3.6%
- Self-employed
- 15.1%
- Farmers
- 0.0%
Community
- Charitable givers
- 50.0%
- Veterans
- 3.1%
- With a disability
- 12.1%
- No health insurance
- 3.0%
- Limited English
- 1.9%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.