ZIP 11766 · Mount Sinai
Who lives in ZIP code 11766 (Mount Sinai, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Mount Sinai, NY · Suffolk County
uszips 2026
People10,750
Median age49.0
Household income$153,235
Home value$642,918
Median rent$3,088/mo
Poverty2.1%
College degree+50.4%
Commute36 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
- 689 / sq mi
- Housing units
- 3,934
County
Share of the ZIP's people in each county.
Age mix
28.4% are 65 or older; 79.3% are adults.
Household income
70.3% of households earn $100K+. Median per person: $62,168.
Education (adults 25+)
36.0% of degrees are in STEM fields.
Race
11.3% Hispanic or Latino (of any race).
Households & family
- Married
- 66.0%
- Never married
- 23.6%
- Divorced
- 5.0%
- Widowed
- 5.4%
- Family size
- 3.12
- Dual-income families
- 55.0%
Housing
- Own their home
- 92.5%
- Rent burden
- —
- Men / women
- 50% / 51%
Work
- In labor force
- 57.1%
- Unemployment
- 2.4%
- Self-employed
- 12.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 54.0%
- Veterans
- 7.1%
- With a disability
- 8.1%
- No health insurance
- 1.8%
- Limited English
- 0.3%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.