Historic Nassau Street architecture in Princeton

City facts

Princeton population and demographics

About 30,451 residents, with income, housing and age compared with New Jersey and the US.

Population

30,451

0.33% of New Jersey

Median household income

$184,113

134% above US

Median home value

$1,040,400

243% above US

Median rent

$2,448/mo

82% above US

Median age

27.5

US 38.7

Homeownership

56%

US 65%

How Princeton compares

Median household income
  • Princeton$184,113
  • New Jersey$101,050
  • United States$78,538
Median home value
  • Princeton$1,040,400
  • New Jersey$427,600
  • United States$303,400
Median monthly rent
  • Princeton$2,448
  • New Jersey$1,653
  • United States$1,348

Princeton and nearby cities

Population
Median household income

Nearby cities are other Local City Network guides in New Jersey, nearest first.

Princeton zip codes

Life in Princeton

210 Nassau Street in Princeton, New Jersey, known as the Old Bellows building
210 Nassau StreetDavid Keddie · CC BY-SA 4.0
View south along Quaker Road (Mercer County Route 533) at Parkside Drive in Princeton, Mercer County, New Jersey
2017-09-12 17 27 10 View south along Quaker Road (Mercer County Route 533) at Parkside Drive in Princeton, Mercer County, New JerseyFamartin · CC BY-SA 4.0
1, Along The Old Lincoln Highway, Princeton, New Jersey USA
Along The Old Lincoln Highway, Princeton, New Jersey USA August 2013 (1)Gary Miotla · CC BY 3.0

See Princeton

Questions

What is the population of Princeton?

About 30,451 people, according to the Census Bureau’s American Community Survey 5-year estimates (2019–2023 5-year estimates).

What is the median household income in Princeton?

$184,113, 82% above the New Jersey median and 134% above the national median.

How much does a home cost in Princeton?

The median value of owner-occupied homes is $1,040,400; median gross rent is $2,448 a month.

How many people own their home in Princeton?

About 56% of households own their home (New Jersey: 64%, US: 65%).

What is the median age in Princeton?

27.5 years (New Jersey: 40.1, US: 38.7).

Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates. Estimates have margins of error; dollar figures are in 2023 dollars.

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