ZIP 11971 · Southold
Who lives in ZIP code 11971 (Southold, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Southold, NY · Suffolk County
uszips 2026
People6,361
Median age48.7
Household income$129,507
Home value$837,197
Median rent$2,335/mo
Poverty3.9%
College degree+55.2%
Commute27 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
- 224 / sq mi
- Housing units
- 2,437
County
Share of the ZIP's people in each county.
Age mix
25.4% are 65 or older; 77.0% are adults.
Household income
64.2% of households earn $100K+. Median per person: $62,750.
Education (adults 25+)
35.8% of degrees are in STEM fields.
Race
14.7% Hispanic or Latino (of any race).
Households & family
- Married
- 65.6%
- Never married
- 25.0%
- Divorced
- 4.4%
- Widowed
- 4.9%
- Family size
- 2.97
- Dual-income families
- 50.1%
Housing
- Own their home
- 84.3%
- Rent burden
- 27.3%
- Men / women
- 49% / 51%
Work
- In labor force
- 57.8%
- Unemployment
- 6.0%
- Self-employed
- 16.8%
- Farmers
- 0.0%
Community
- Charitable givers
- 47.4%
- Veterans
- 5.7%
- With a disability
- 10.2%
- No health insurance
- 10.5%
- Limited English
- 5.1%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.