Green Knoll vs Raritan

A side-by-side comparison of Green Knoll and Raritan: population, income, housing, and more.

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

Raritan has the higher population (8,192 vs 6,664 in Green Knoll). Green Knoll has the higher median household income ($156,630 vs $103,699 in Raritan). Green Knoll has the higher median home value ($581,600 vs $449,200 in Raritan).

Population, income & housing

	Green Knoll	Raritan
Population	6,664	8,192
Median age	44.1 yrs	43.1 yrs
Median household income	$156,630	$103,699
Median home value	$581,600	$449,200
Median gross rent	$1,417	$1,927
Housing units	2,458	3,257
Homeownership rate	75.9%	53.4%
Bachelor's degree or higher	58.4%	39.8%
Unemployment rate	4.2%	5.4%

Trends (ACS 5-year, 2019–2023)

	Green Knoll	Raritan
Population	6,631 → 6,664 (+0.5%)	7,865 → 8,192 (+4.2%)
Median household income	$118,016 → $156,630 (+32.7%)	$79,362 → $103,699 (+30.7%)
Median home value	$482,500 → $581,600 (+20.5%)	$343,600 → $449,200 (+30.7%)
Median gross rent	$1,161 → $1,417 (+22.0%)	$1,672 → $1,927 (+15.3%)

Green Knoll

Population

6,6316,664

Median household income

$118,016$156,630

Median home value

$482,500$581,600

Median gross rent

$1,161$1,417

Raritan

Population

7,8658,192

Median household income

$79,362$103,699

Median home value

$343,600$449,200

Median gross rent

$1,672$1,927

Age & race/ethnicity

Age distribution (share)

	Green Knoll	Raritan
Under 5	4.6%	3.1%
5 to 17	17.1%	12.0%
18 to 24	7.6%	10.8%
25 to 34	9.2%	13.4%
35 to 44	13.6%	12.7%
45 to 54	11.8%	16.4%
55 to 64	13.3%	17.6%
65 to 74	10.4%	10.0%
75 and over	12.3%	4.0%

Race & ethnicity (share)

	Green Knoll	Raritan
White (non-Hispanic)	62.0%	49.1%
Black or African American	3.8%	3.7%
American Indian & Alaska Native	0.0%	0.1%
Asian	23.8%	19.3%
Native Hawaiian & Pacific Islander	0.1%	0.0%
Some other race	0.6%	2.4%
Two or more races	1.3%	3.5%
Hispanic or Latino	8.4%	21.9%

Educational attainment (age 25+)

Share of adults 25+

	Green Knoll	Raritan
No high school diploma	4.1%	10.0%
High school graduate	22.8%	26.0%
Some college or associate's	14.7%	24.3%
Bachelor's degree	35.1%	23.4%
Graduate or professional degree	23.3%	16.3%

Commute to work

How workers get to work (share)

	Green Knoll	Raritan
Drove alone	61.4%	76.5%
Carpooled	9.0%	5.2%
Public transit	0.8%	1.8%
Walked	0.6%	0.9%
Bicycle	0.0%	0.0%
Worked from home	27.5%	14.1%
Other means	0.6%	1.4%

Housing

Units in structure (share)

	Green Knoll	Raritan
1-unit, detached	66.6%	47.3%
1-unit, attached	12.2%	9.8%
2 to 4 units	2.4%	22.8%
5 to 19 units	1.4%	6.8%
20 or more units	16.6%	13.1%
Mobile home & other	0.9%	0.2%

Poverty & households

	Green Knoll	Raritan
Poverty rate	2.9%	7.0%
Average household size	2.70	2.54
Mean commute (minutes)	28	22
Median year structure built	1980	1965