08882   Zip Code South River Middlesex NJ United States

City South River
County Middlesex
State New Jersey
Latitude 40.44556
Longitude -74.37842
Population 16,124
Density 5759.84 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: $96,147
Median individual: $47,217

Race

Mode: 56.8% White

Gender

 51.5% male 

Rent

  $1675 / month  

Median house value: $405,176.0

Age

Median: 37.0 years old

Education

With at least college degree: 27.9%
With STEM degree: 48.5%

Marital Status

 52.9% married 

Never married: 31.6%

Labor Force Participation

 71.8% working 

Unemployed: 7.7%

Average Family Size

 3.29 people 

Commute Time

 32.2 minutes 

Health Care

 8.2% uninsured 

Poverty

 12.5%

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

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