Median Income
$149,228
household / year
Median Home Value
$539,500
owner-occupied
Median Rent
$1,515
gross / month
Cost of Living
112
national avg = 100

Is Green Knoll, NJ a Good Place to Live?

Green Knoll is a small town of 6,635 in New Jersey, with a median household income of $149,228 and a 3.1% unemployment rate. Its cost of living index is 112 (US average = 100), which is 12% above the national average.

Strengths: Green Knoll stands out for a well-educated population.

Trade-offs: Potential downsides include an above-average cost of living, high home prices. Whether Green Knoll is right for you depends on your priorities — the full breakdown is below.

All Green Knoll city data on this page comes from official government sources — the US Census Bureau, FBI, NCES, BEA, and NOAA — updated annually.

Cost of Living

Index: 112.5

Green Knoll's overall cost of living index is 112.5, where 100 represents the US national average. Living in Green Knoll costs roughly 12% more than the average American city.

Metric Green Knoll, NJ National Avg
Median Home Value $539,500 $244,900
Median Monthly Rent $1,515 $1,163
Homeownership Rate 75.0% 65.9%
Median Household Income $149,228 $74,755

Crime & Safety

Very Safe

Green Knoll's violent crime rate is 20.4 per 100,000 residents — 95% lower than the national average of ~380 per 100,000.

Violent Crime
20.4 /100k
Property Crime
290.9 /100k

Vertical marker = national average. Source: FBI UCR Program.

Schools & Education

Metric Green Knoll, NJ National Avg
School District N/A —
Elementary Schools N/A —
Middle Schools N/A —
High Schools N/A —
Student/Teacher Ratio N/A 16:1
Bachelor's Degree or Higher 59.9% 35.4%
High School Diploma or Higher 96.0% 91.1%

Weather & Climate

Green Knoll sees average highs of 38.7°F in January and 85.5°F in July, with 46.7 inches of annual precipitation and 21.0 inches of snow per year.

MetricGreen Knoll, NJ
Average High — January38.7°F
Average High — July85.5°F
Annual Precipitation46.7"
Annual Snowfall21.0"

Demographics

MetricGreen Knoll, NJNational Avg
Population6,635—
Median Age44.638.9
Unemployment Rate3.1%3.7%
Avg Commute Time26.7 min26 min
White (non-Hispanic)65.5%59.3%
Black or African American5.4%13.6%
Hispanic or Latino3.4%18.9%
Asian24.4%6.3%
Under 1821.5%22.2%
65 and over22.9%16.8%

Nearby Cities

Bridgewater Center, NJ 2 mi Martinsville, NJ 2 mi Somerville, NJ 2 mi Raritan, NJ 3 mi Pluckemin, NJ 3 mi

Green Knoll vs Other Cities

Green Knoll, NJ vs Bridgewater Center, NJ Green Knoll, NJ vs Martinsville, NJ Green Knoll, NJ vs Somerville, NJ Green Knoll, NJ vs Raritan, NJ Green Knoll, NJ vs Pluckemin, NJ

Frequently Asked Questions

Green Knoll's cost of living index is 112, where 100 is the national average. That puts Green Knoll roughly 12% above the national average in cost. The median home price is $539,500 and median rent is $1,515/month.
Green Knoll's violent crime rate is 20.4 per 100,000 residents — the national average is ~380 per 100,000. Property crime is 290.9 per 100,000 (national avg ~2,100). Data from the FBI Uniform Crime Reporting Program.
School district information is sourced from NCES Common Core of Data.
Green Knoll, NJ has a population of 6,635, a median household income of $149,228, and an unemployment rate of 3.1%. Whether it's right for you depends on your priorities — use the compare tool above to stack it against another city you're considering.
Green Knoll averages 38.7°F in January and 85.5°F in July. Annual rainfall is 46.7 inches with about 21.0 inches of snow per year. Based on NOAA 30-year climate normals (1991–2020).
The population of Green Knoll, New Jersey is 6,635 with a median age of 44.6. Source: US Census ACS 5-Year Estimates.
Key numbers for living in Green Knoll: cost of living index 112 (100 = US average), median home $539,500, median household income $149,228, crime index 9 (100 = US average, lower is safer). Whether these are benefits or drawbacks depends on where you're coming from — compare Green Knoll side by side with your current city to see the trade-offs.