08542   Zip Code Princeton Mercer NJ United States

City Princeton
County Mercer
State New Jersey
Latitude 40.35452
Longitude -74.66064
Population 2,533
Density 6575.39 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.
Download the data

Household Income

Median household: $105,524
Median individual: $65,208

Race

Mode: 54.1% White

Gender

 52.7% male 

Rent

  $2497 / month  

Median house value: $711,585.0

Age

Median: 37.2 years old

Education

With at least college degree: 70.7%
With STEM degree: 52.6%

Marital Status

 43.0% married 

Never married: 45.4%

Labor Force Participation

 83.1% working 

Unemployed: 5.0%

Average Family Size

 2.56 people 

Commute Time

 20.7 minutes 

Health Care

 4.3% uninsured 

Poverty

 4.2%

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

Home (Maps) | Database License | Privacy | Database Releases | Database Order Lookup | Resources | Contact | FAQs
SimpleMaps.com is a product of Pareto Software, LLC. © 2010-2026.