United States › New Jersey › Green Knoll CITY · 2020 ACS
Green Knoll New Jersey · 6,594 residents · 4.64 sq mi
Time machine
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The short version
With 6,594 people, Green Knoll is a city in New Jersey. Median household income runs $130,076, well clear of the $66,278 US median. This is an unusually credentialed place: 52% of adults have a four-year degree. That is roughly 53% ahead of the New Jersey median. The median age is 45.8, about 7 years above the US median. The typical home is worth $478,800.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 45.8
US median: 38.8
More educated
52% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 44.9 in 2019
US average: 38.8
Population, 2010 – 2024
5K 6K 6K 7K 7K 2010 2020 2024 Green Knoll Age distribution, 2020
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Section 02
Income & economy $130,076
+9%inflation adjusted, since 2019
from $118,016 in 2019
US average: $66,278
from $52,695 in 2019
US average: $35,364
Households earning $100K+
from 67.8% in 2019
US average: 43.9%
from 6.4% in 2019
US average: 12.8%
Workforce by industry, 2020
Public administration 8.9%
Transportation & warehousing 3%
Arts, entertainment, food 2.7%
Professional, scientific, technical 1.6%
Education & health services 0.2%
Agriculture, forestry, fishing 0%
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$478,800
−2%inflation adjusted, since 2019
from $482,500 in 2019
US average: $265,253
$1,239
+5%inflation adjusted, since 2019
from $1,161 in 2019
US average: $1,124
from 72.9% in 2019
25.8% rent
from 2.70 people in 2019
US average: 2.61
from 4.1 in 2019
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2019
White, non-Hispanic 62.2%(4,123)
Hispanic / Latino 9.8%(649)
2020
White, non-Hispanic 62.4%(4,114)
Hispanic / Latino 7.5%(495)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 55.9% in 2019
US average: 32.9%
High school or higher
from 93.6% in 2019
US average: 88.5%
from 26.1% in 2019
US average: 12.7%
Section 06
Commute & transportation from 29.1 min in 2019
US average: 26.9
from 84.3% in 2019
US average: 75.1%
from 10.2% in 2019
US average: 8.4%
Section 07
Work & employment from 1.7% in 2019
US average: 5.4%
from 62.3% in 2019
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 61.1% in 2019
US average: 39.3%
Section 08
People & community from 24.7% in 2019
US average: 13.5%
from 2.5% in 2019
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 2.5% in 2019
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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 Veterans by period of service, 2020
Gulf War (2001 or later) 10.5%(17)
Share of the 162 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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Frequently asked
How many people live in Green Knoll, New Jersey? Green Knoll, New Jersey has about 6,594 residents according to the 2020 American Community Survey.
What is the median household income in Green Knoll, New Jersey? The typical household in Green Knoll, New Jersey earns about $130,076 a year. Half of households make more than that, and half make less.
Is Green Knoll, New Jersey expensive? In Green Knoll, New Jersey, the median home is worth about $478,800, and the typical rent is about $1,239 a month.
How educated are people in Green Knoll, New Jersey? About 52.0% of adults age 25 and over in Green Knoll, New Jersey hold a bachelor's degree or higher.
What is the poverty rate in Green Knoll, New Jersey? About 4.9% of people in Green Knoll, New Jersey live below the federal poverty line.
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