Princeton Junction, NJ
Full City Profile · New Jersey · Mercer County County
4.6
/5.0
A+
Excellent
1,842
Population
1,012/sq mi density
$219,375
Median Income
$90,822 per capita
$669,100
Home Value
$981,984 Zillow
53°F
Avg Temperature
A+
Overall
4.6 / 5.0
Strong
B+
Economy
3.9 / 5.0
$219,375 median income, 7.8% unemployment
A+
Affordability
5.0 / 5.0
$669,100 home value, /mo rent
A+
Education
5.0 / 5.0
79.5% bachelor's degree or higher
Population Overview
Total Population
1,842
Census 2023
Population Density
1,012
per square mile
Land Area
1.9
square miles (4.8 km²)
Median Age
50.3 yrs
29% above US avg (38.9 yrs)
Gender Distribution
50.8%
Male
49.2%
Female
Race & Ethnicity
| White | 55.4% US: 61.6% |
| Black | 3.9% US: 12.4% |
| Hispanic | 5.6% US: 18.7% |
| Asian | 30% US: 5.9% |
| Other | 5.1% |
City vs. U.S. Average
White
55.4%
Black
3.9%
Hispanic
5.6%
Asian
30%
Thin line = U.S. average
Language Spoken at Home
| English Only | 61.5% US: 78.5% |
| Spanish | 35.3% US: 13.4% |
| Other Languages | 3.2% |
City vs. U.S. Average
English Only
61.5%
Spanish
35.3%
Thin line = U.S. average
Social Characteristics
Foreign Born
32.5%
Veterans
0.0%
100% below US avg (6%)
Disability
5.3%
59% below US avg (13%)
Health Insurance Coverage
94.5%
3% above US avg (91.4%)
Uninsured
5.5%
36% below US avg (8.6%)
Income Inequality (Gini)
0.502
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 1,842 |
| Population Year | 2023 |
| Population Density | 1,012 / sq mi |
| Land Area | 1.9 sq mi |
| Median Age | 50.3 years |
Gender
| Male | 50.8% |
| Female | 49.2% |
Race & Ethnicity
| White | 55.4% |
| Black or African American | 3.9% |
| Hispanic or Latino | 5.6% |
| Asian | 30.0% |
Language
| English Only | 61.5% |
| Spanish | 35.3% |
Social Indicators
| Foreign Born | 32.5% |
| Veterans | 0.0% |
| Disability | 5.3% |
| Health Insurance | 94.5% |
| Uninsured | 5.5% |
| Broadband Access | 100.0% |
| Gini Coefficient | 0.502 |
Classification
| USDA Rural-Urban Code | 2, Metro / 250K-1M |