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CITY · 2000 CENSUS

Princeton Junction

New Jersey · 2,382 residents · 1.82 sq mi
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The short version

Princeton Junction is a city of 2,382 people in New Jersey. That is roughly 112% ahead of the New Jersey median. The median household earns $116,668, about 174% above the national median. 75% of adults hold a bachelor's degree, against 24% nationally. Median home value sits at $270,100. Owners hold 87% of the housing stock.

At a glance
Wealthier
above the US median
US median: $42,589
Older
median age 40.0
US median: 35.2
More educated
75% hold a bachelor's degree
US average: 24%
More affordable
home values down 19%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

2,382
−3%since 1990
from 2,462 in 1990
1990 – 2024
40.0
+12%since 1990
from 35.8 in 1990
US average: 35.2
Land area
1.82 sq mi
Population, 19902024
2K2K2K2K3K19902000201020202024Princeton Junction
20242K
1990201020202024
Age distribution, 2000
Under 56.3%(151)
US avg: 6.8%
5 to 99.1%(216)
US avg: 7.3%
10 to 148.9%(211)
US avg: 7.3%
15 to 195.4%(128)
US avg: 7.2%
20 to 242.7%(64)
US avg: 6.7%
25 to 349.4%(224)
US avg: 14.2%
35 to 4418.4%(438)
US avg: 16%
45 to 5417.8%(425)
US avg: 13.4%
55 to 6411%(263)
US avg: 8.6%
65 to 745.6%(134)
US avg: 6.5%
75 to 843.6%(86)
US avg: 4.4%
85 and over1.8%(42)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$116,668
+19%inflation adjusted, since 1990
from $74,129 in 1990
US average: $42,589
1990 – 2024
$44,113
+50%since 1990
from $29,367 in 1990
US average: $21,522
1.5%
−1.8 ptssince 1990
from 3.4% in 1990
US average: 12.4%
Section 03

Housing

$270,100
−19%inflation adjusted, since 1990
from $252,900 in 1990
US average: $120,530
1990 – 2024
$792
−11%inflation adjusted, since 1990
from $679 in 1990
US average: $602
87.3%
+2.0 ptssince 1990
from 85.3% in 1990
12.7% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic93.4%(2,300)
Black0.3%(8)
Hispanic / Latino1.5%(37)
Asian3.6%(89)
2000
White, non-Hispanic84.7%(2,017)
Black2%(48)
Hispanic / Latino3.1%(73)
Asian8.9%(211)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Dominican2.6%(52)
Asian origin
Asian Indian20.8%(422)
Chinese7.1%(144)
Ancestry
Irish11.3%(228)
English8.9%(181)
Polish8.3%(169)
Italian8%(163)
American6.3%(128)
German5.6%(113)
Arab2.7%(54)
Egyptian2.7%(54)
Lithuanian1.4%(28)
Ukrainian0.7%(14)
Scottish0.6%(12)
Section 05

Education

75.2%
+9.5 ptssince 1990
from 65.7% in 1990
US average: 24.4%
High school or higher
96.7%
+7.9 ptssince 1990
from 88.8% in 1990
US average: 80.3%
40.7%
+10.1 ptssince 1990
from 30.6% in 1990
US average: 8.8%
Section 06

Commute & transportation

25.3 min
−16%since 1990
from 30.1 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married21.9%(201)
Married74.3%(683)
Widowed2.3%(21)
Divorced1.5%(14)
Women 15+
Never married19.6%(183)
Married65.1%(608)
Widowed6%(56)
Divorced9.3%(87)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

4.7%
+1.4 ptssince 2013
from 3.3% in 2013
US average: 8.4%
82.1%
−4.0 ptssince 2020
from 86.1% in 2020
US average: 54.8%
Direct-purchase
5.7%
+2.4 ptssince 2020
from 3.3% in 2020
US average: 13.8%
14.7%
−5.9 ptssince 2020
from 20.6% in 2020
US average: 18.4%
5.1%
−2.5 ptssince 2020
from 7.6% in 2020
US average: 20.9%
VA health care
0.0%
−0.5 ptssince 2020
from 0.5% in 2020
US average: 2.2%
Any private
85.7%
−3.1 ptssince 2020
from 88.8% in 2020
US average: 67.1%
Any public
16.2%
−6.5 ptssince 2020
from 22.7% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

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Frequently asked

How many people live in Princeton Junction, New Jersey?

Princeton Junction, New Jersey has about 2,382 residents according to the 2000 Census.

What is the median household income in Princeton Junction, New Jersey?

The typical household in Princeton Junction, New Jersey earns about $116,668 a year. Half of households make more than that, and half make less.

Is Princeton Junction, New Jersey expensive?

In Princeton Junction, New Jersey, the median home is worth about $270,100, and the typical rent is about $792 a month.

How educated are people in Princeton Junction, New Jersey?

About 75.2% of adults age 25 and over in Princeton Junction, New Jersey hold a bachelor's degree or higher.

What is the poverty rate in Princeton Junction, New Jersey?

About 1.5% of people in Princeton Junction, New Jersey live below the federal poverty line.

Has Princeton Junction, New Jersey grown since 1990?

Yes, Princeton Junction, New Jersey has shrunk since 1990. The population has lost about 80 residents, a change of about -3 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →