ZIP 10543 · Mamaroneck
Who lives in ZIP code 10543 (Mamaroneck, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Mamaroneck, NY · Westchester County
uszips 2026
People20,989
Median age39.8
Household income$126,417
Home value$735,605
Median rent$2,165/mo
Poverty10.2%
College degree+58.1%
Commute32 min
Place
- Metro area
- New York-Newark-Jersey City, NY-NJ
- Wider region
- New York-Newark, NY-NJ-CT-PA
- Metro division
- New York-Jersey City-White Plains, NY-NJ
- Time zone
- Eastern
- Density
- 1,892 / sq mi
- Housing units
- 7,630
County
Share of the ZIP's people in each county.
Age mix
13.8% are 65 or older; 75.6% are adults.
Household income
58.4% of households earn $100K+. Median per person: $59,602.
Education (adults 25+)
41.8% of degrees are in STEM fields.
Race
26.0% Hispanic or Latino (of any race).
Households & family
- Married
- 54.3%
- Never married
- 31.6%
- Divorced
- 8.8%
- Widowed
- 5.3%
- Family size
- 3.25
- Dual-income families
- 64.7%
Housing
- Own their home
- 58.2%
- Rent burden
- 37.4%
- Men / women
- 49% / 51%
Work
- In labor force
- 68.6%
- Unemployment
- 4.5%
- Self-employed
- 19.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 43.0%
- Veterans
- 2.3%
- With a disability
- 9.3%
- No health insurance
- 6.6%
- Limited English
- 7.4%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.