ZIP 11556 · Uniondale
Who lives in ZIP code 11556 (Uniondale, NY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Uniondale, NY · Nassau County
uszips 2026
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
- 0 / sq mi
- Housing units
- 0
County
Share of the ZIP's people in each county.
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.