');
US City Data

Colonia vs Princeton, New Jersey

Side-by-side comparison

How does Colonia, NJ compare to Princeton, New Jersey, NJ? Colonia has a population of 18,294 with a median household income of $134,301, while Princeton, New Jersey has 30,451 residents and a median income of $184,113. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricColonia, NJPrinceton, New Jersey, NJDifference
Population18,29430,451-39.9%
Median Age43.327.5+57.5%
Foreign Born %27.3%29.9%-8.7%
Economy
MetricColoniaPrinceton, New JerseyDifference
Median Income$134,301$184,113-27.1%
Unemployment4.3%4.5%-4.4%
Poverty Rate5.9%6.8%-13.2%
Bachelor's+46.5%84.6%-45.0%
Housing
MetricColoniaPrinceton, New JerseyDifference
Home Value$473,200$1,040,400-54.5%
Median Rent$1964/mo$2448/mo-19.8%
Housing Units6,2439,737-35.9%

Learn More

Colonia, NJ ProfilePrinceton, New Jersey, NJ ProfileCost of Living in New JerseyMore ComparisonsCity Rankings