Groveville vs Princeton Junction

A side-by-side comparison of Groveville and Princeton Junction: population, income, housing, and more.

Groveville and Princeton Junction are places in New Jersey. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Groveville has the higher population (3,007 vs 1,842 in Princeton Junction). Princeton Junction has the higher median household income ($219,375 vs $108,362 in Groveville). Princeton Junction has the higher median home value ($669,100 vs $347,900 in Groveville).

Population, income & housing

	Groveville	Princeton Junction
Population	3,007	1,842
Median age	39.8 yrs	50.3 yrs
Median household income	$108,362	$219,375
Median home value	$347,900	$669,100
Median gross rent	$1,207	—
Housing units	935	884
Homeownership rate	72.3%	79.7%
Bachelor's degree or higher	23.0%	79.5%
Unemployment rate	12.3%	7.8%

Trends (ACS 5-year, 2019–2023)

	Groveville	Princeton Junction
Population	1,961 → 3,007 (+53.3%)	2,336 → 1,842 (-21.1%)
Median household income	$76,780 → $108,362 (+41.1%)	$231,094 → $219,375 (-5.1%)
Median home value	$315,600 → $347,900 (+10.2%)	$548,400 → $669,100 (+22.0%)
Median gross rent	$925 → $1,207 (+30.5%)	$1,048 → $1,286 (+22.7%)

Groveville

Population

1,9613,007

Median household income

$76,780$108,362

Median home value

$315,600$347,900

Median gross rent

$925$1,207

Princeton Junction

Population

2,3361,842

Median household income

$231,094$219,375

Median home value

$548,400$669,100

Median gross rent

$1,048$1,286

Age & race/ethnicity

Age distribution (share)

	Groveville	Princeton Junction
Under 5	7.1%	2.6%
5 to 17	7.4%	14.7%
18 to 24	15.3%	1.5%
25 to 34	14.1%	14.0%
35 to 44	9.0%	11.4%
45 to 54	8.1%	15.0%
55 to 64	16.4%	23.7%
65 to 74	8.6%	8.3%
75 and over	14.0%	9.0%

Race & ethnicity (share)

	Groveville	Princeton Junction
White (non-Hispanic)	88.8%	55.4%
Black or African American	5.2%	2.2%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	30.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.9%	6.9%
Hispanic or Latino	5.2%	5.6%

Educational attainment (age 25+)

Share of adults 25+

	Groveville	Princeton Junction
No high school diploma	11.6%	5.4%
High school graduate	25.9%	6.6%
Some college or associate's	39.5%	8.5%
Bachelor's degree	20.3%	44.9%
Graduate or professional degree	2.7%	34.6%

Commute to work

How workers get to work (share)

	Groveville	Princeton Junction
Drove alone	85.6%	39.5%
Carpooled	7.0%	3.2%
Public transit	1.3%	13.2%
Walked	0.1%	0.0%
Bicycle	0.8%	0.0%
Worked from home	5.2%	44.1%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Groveville	Princeton Junction
1-unit, detached	68.4%	87.0%
1-unit, attached	11.1%	0.0%
2 to 4 units	10.2%	0.0%
5 to 19 units	8.1%	4.8%
20 or more units	2.1%	8.3%
Mobile home & other	0.0%	0.0%

Poverty & households

	Groveville	Princeton Junction
Poverty rate	13.0%	11.6%
Average household size	3.40	2.34
Mean commute (minutes)	26	31
Median year structure built	1958	1977