ZIP 11751 · Islip
Who lives in ZIP code 11751 (Islip, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Islip, NY · Suffolk County
uszips 2026
People13,726
Median age45.6
Household income$116,559
Home value$558,394
Median rent$2,257/mo
Poverty5.5%
College degree+35.8%
Commute28 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
- 1,337 / sq mi
- Housing units
- 5,040
County
Share of the ZIP's people in each county.
Age mix
20.4% are 65 or older; 81.3% are adults.
Household income
56.6% of households earn $100K+. Median per person: $53,448.
Education (adults 25+)
32.2% of degrees are in STEM fields.
Race
16.9% Hispanic or Latino (of any race).
Households & family
- Married
- 52.1%
- Never married
- 32.1%
- Divorced
- 9.3%
- Widowed
- 6.5%
- Family size
- 3.35
- Dual-income families
- 61.1%
Housing
- Own their home
- 83.4%
- Rent burden
- 50.4%
- Men / women
- 49% / 51%
Work
- In labor force
- 63.1%
- Unemployment
- 5.6%
- Self-employed
- 9.8%
- Farmers
- 0.0%
Community
- Charitable givers
- 47.7%
- Veterans
- 2.8%
- With a disability
- 13.8%
- No health insurance
- 3.3%
- Limited English
- 1.3%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.