menu
Data on this report is based on areas within the legal city boundary, outlined in black on the map. Any additional neighborhoods shown on the map are associated with the city by name and are included for reference only.

Princeton, NJ
Real Estate & Demographic Data






Princeton profile


Living in Princeton



Princeton is a medium-sized city located in the state of New Jersey. With a population of 30,377 people and ten constituent neighborhoods, Princeton is the 58th largest community in New Jersey.

Princeton home prices are not only among the most expensive in New Jersey, but Princeton real estate also consistently ranks among the most expensive in America.

And if you like science, one thing you'll find is that Princeton has lots of scientists living in town - whether they be life scientists, physical scientists (like astronomers), or social scientists (like geographers!). So, if you're scientific-minded, you might like it here too.

Also of interest is that Princeton has more people living here who work in computers and math than 95% of the places in the US.

Of important note, Princeton is also a city of artists. Princeton has more artists, designers and people working in media than 90% of the communities in America. This concentration of artists helps shape Princeton’s character.

Telecommuters are a relatively large percentage of the workforce: 25.97% of people work from home. While this number may seem small overall, as a fraction of the total workforce it is high relative to the nation. These workers are often telecommuters who work in knowledge-based, white-collar professions. For example, Silicon Valley has large numbers of people who telecommute. Other at-home workers may be self-employed people who operate small businesses out of their homes.

Princeton is also a college town, where lots of students live while attending area colleges. Because of the high percentage of people living in Princeton enrolled in college, Princeton has a number of services, amenities and opportunities geared towards the needs and activities of students.

Princeton, while not large, also appears to be attractive to some younger, educated professionals, who help shape the character of the city.

Like elsewhere in America, most people in Princeton use a private automobile to get to work. But notably, a substantial number of Princeton‘s citizens do make use of public transit in their daily commute, primarily riding the train. This helps more people get to work with less air pollution, and require fewer highways to get them there.

If knowledge is power, Princeton is a pretty powerful place. 85.31% of the adults in Princeton have earned a 4-year college degree, masters degree, MD, law degree, or even PhD. Compare that to the national average of 21.84% for all cities and towns.

The per capita income in Princeton in 2018 was $79,217, which is wealthy relative to New Jersey and the nation. This equates to an annual income of $316,868 for a family of four.

Princeton is an extremely ethnically-diverse city. The people who call Princeton home describe themselves as belonging to a variety of racial and ethnic groups. The greatest number of Princeton residents report their race to be White, followed by Asian. Important ancestries of people in Princeton include English, German, Irish, Italian, and Russian.

Princeton also has a high percentage of its population that was born in another country: 28.79%.

The most common language spoken in Princeton is English. Other important languages spoken here include Chinese and Spanish.