ZIP 11787 · Smithtown
Who lives in ZIP code 11787 (Smithtown, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Smithtown, NY · Suffolk County
uszips 2026
People34,499
Median age46.3
Household income$143,101
Home value$679,732
Median rent$2,330/mo
Poverty4.8%
College degree+52.9%
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
- 894 / sq mi
- Housing units
- 11,857
County
Share of the ZIP's people in each county.
Age mix
19.5% are 65 or older; 80.0% are adults.
Household income
66.7% of households earn $100K+. Median per person: $61,082.
Education (adults 25+)
41.8% of degrees are in STEM fields.
Race
11.5% Hispanic or Latino (of any race).
Households & family
- Married
- 54.9%
- Never married
- 30.7%
- Divorced
- 8.9%
- Widowed
- 5.5%
- Family size
- 3.34
- Dual-income families
- 61.8%
Housing
- Own their home
- 87.3%
- Rent burden
- 43.1%
- Men / women
- 50% / 50%
Work
- In labor force
- 65.0%
- Unemployment
- 3.4%
- Self-employed
- 12.0%
- Farmers
- 0.0%
Community
- Charitable givers
- 53.8%
- Veterans
- 5.5%
- With a disability
- 10.0%
- No health insurance
- 2.2%
- Limited English
- 0.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.