11553   Zip Code Uniondale Nassau NY United States

City Uniondale
County Nassau
State New York
Latitude 40.70529
Longitude -73.5923
Population 27,875
Density 8610.62 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $121,127
Median individual: $42,264

Race

Mode: 41.0% Black

Gender

 50.4% male 

Rent

  $2123 / month  

Median house value: $511,581.0

Age

Median: 37.9 years old

Education

With at least college degree: 22.9%
With STEM degree: 36.5%

Marital Status

 37.3% married 

Never married: 47.6%

Labor Force Participation

 64.1% working 

Unemployed: 7.4%

Average Family Size

 3.88 people 

Commute Time

 32.6 minutes 

Health Care

 5.0% uninsured 

Poverty

 9.6%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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