11803   Zip Code Plainview Nassau NY United States

City Plainview
County Nassau
State New York
Latitude 40.78177
Longitude -73.4733
Population 29,713
Density 4825.13 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: $187,514
Median individual: $78,685

Race

Mode: 72.1% White

Gender

 51.0% female 

Rent

  $3392 / month  

Median house value: $796,673.0

Age

Median: 46.6 years old

Education

With at least college degree: 66.8%
With STEM degree: 41.8%

Marital Status

 66.7% married 

Never married: 23.2%

Labor Force Participation

 63.1% working 

Unemployed: 4.3%

Average Family Size

 3.22 people 

Commute Time

 35.4 minutes 

Health Care

 2.6% uninsured 

Poverty

 3.4%

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

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