ZIP 11951 · Mastic Beach
Who lives in ZIP code 11951 (Mastic Beach, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Mastic Beach, NY · Suffolk County
uszips 2026
People15,938
Median age35.6
Household income$110,862
Home value$357,900
Median rent$2,422/mo
Poverty21.8%
College degree+23.9%
Commute37 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
- 1,282 / sq mi
- Housing units
- 5,050
County
Share of the ZIP's people in each county.
Age mix
11.0% are 65 or older; 68.0% are adults.
Household income
53.6% of households earn $100K+. Median per person: $47,766.
Education (adults 25+)
52.1% of degrees are in STEM fields.
Race
15.8% Hispanic or Latino (of any race).
Households & family
- Married
- 44.8%
- Never married
- 38.1%
- Divorced
- 9.6%
- Widowed
- 7.5%
- Family size
- 3.71
- Dual-income families
- 52.2%
Housing
- Own their home
- 80.6%
- Rent burden
- 74.3%
- Men / women
- 44% / 57%
Work
- In labor force
- 61.6%
- Unemployment
- 4.7%
- Self-employed
- 8.5%
- Farmers
- 0.0%
Community
- Charitable givers
- 31.1%
- Veterans
- 3.4%
- With a disability
- 11.8%
- No health insurance
- 3.8%
- Limited English
- 2.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.