Green Knoll, NJ Population and Races
As of 2010-2014, the total population of Green Knoll is 5,954. The Green Knoll population density is 1,264.10 people per square mile, which is higher than the state average density of 1,017.40 people per square mile and is much higher than the national average density of 82.73 people per square mile. The most prevalent race in Green Knoll is white, which represent 71.88% of the total population. The average Green Knoll education level is higher than the state average and is higher than the national average.
Population in 2010-2014: 5,954. #231
Population Growth Since 2006-2010, see rank
Green Knoll, NJ | 6.87% |
New Jersey | 5.47% |
U.S. | 11.61% |
*The Green Knoll, NJ population growth rate is since 2006-2010. The New Jersey and U.S population growth rate is since 2000.
Population Density, #381
Green Knoll, NJ | 1,264.10 per square mile |
New Jersey | 1,017.40 per square mile |
U.S. | 82.73 per square mile |
Population by Races
Hispanic Population
Asian Population
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*Based on 2010-2014 data. View historical race data.
Population by First Ancestry
5,352 (89.89%) out of the total population of 5,954 reported first ancestry.
Green Knoll, NJ | % of the Total Population | New Jersey | U.S. | |
Arab | 117 | 1.97%, see rank | 1.09% | 0.56% |
Czech | 89 | 1.49%, see rank | 0.32% | 0.47% |
Danish | 18 | 0.30%, see rank | 0.20% | 0.42% |
Dutch | 46 | 0.77%, see rank | 1.08% | 1.40% |
English | 192 | 3.22%, see rank | 4.98% | 8.02% |
French | 125 | 2.10%, see rank | 1.49% | 3.34% |
German | 700 | 11.76%, see rank | 11.12% | 15.03% |
Greek | 71 | 1.19%, see rank | 0.72% | 0.41% |
Hungarian | 72 | 1.21%, see rank | 1.12% | 0.46% |
Irish | 955 | 16.04%, see rank | 14.59% | 10.80% |
Italian | 1,059 | 17.79%, see rank | 16.58% | 5.52% |
Norwegian | 88 | 1.48%, see rank | 0.45% | 1.42% |
Polish | 416 | 6.99%, see rank | 5.98% | 3.01% |
Portuguese | 81 | 1.36%, see rank | 0.88% | 0.44% |
Russian | 98 | 1.65%, see rank | 2.00% | 0.92% |
Scotch-Irish | 9 | 0.15%, see rank | 0.39% | 0.99% |
Scottish | 105 | 1.76%, see rank | 1.04% | 1.72% |
Subsaharan African | 0 | 0.00%, see rank | 0.97% | 0.95% |
Swedish | 50 | 0.84%, see rank | 0.58% | 1.27% |
Swiss | 0 | 0.00%, see rank | 0.19% | 0.30% |
Ukrainian | 85 | 1.43%, see rank | 0.78% | 0.31% |
American | 385 | 6.47%, see rank | 4.19% | 7.12% |
Welsh | 76 | 1.28%, see rank | 0.38% | 0.57% |
*Based on 2010-2014 data. View historical first ancestry data.
Population by Gender
Green Knoll, NJ | Male: 43.80% Female: 56.20% |
New Jersey | Male: 48.75% Female: 51.25% |
U.S. | Male: 49.19% Female: 50.81% |
*Based on 2010-2014 data. View historical gender data.
Population by Age
Median Age (see rank)Green Knoll, NJ | 42.00 years old |
New Jersey | 39.30 years old |
U.S. | 37.40 years old |
Median Age, Male (see rank)
Green Knoll, NJ | 40.80 years old |
New Jersey | 37.70 years old |
U.S. | 36.10 years old |
Median Age, Female (see rank)
Green Knoll, NJ | 43.60 years old |
New Jersey | 40.70 years old |
U.S. | 38.80 years old |
Green Knoll, NJ | % of the Total Population | New Jersey | U.S. | |
Under 5 years | 375 | 6.30%, see rank | 6.04% | 6.36% |
5 to 9 years | 395 | 6.63%, see rank | 6.27% | 6.51% |
10 to 14 years | 384 | 6.45%, see rank | 6.56% | 6.59% |
15 to 19 years | 363 | 6.10%, see rank | 6.63% | 6.85% |
20 to 24 years | 260 | 4.37%, see rank | 6.30% | 7.13% |
25 to 34 years | 606 | 10.18%, see rank | 12.77% | 13.47% |
35 to 44 years | 805 | 13.52%, see rank | 13.53% | 12.96% |
45 to 54 years | 953 | 16.01%, see rank | 15.37% | 14.09% |
55 to 64 years | 670 | 11.25%, see rank | 12.47% | 12.29% |
65 to 74 years | 469 | 7.88%, see rank | 7.55% | 7.64% |
75 to 84 | 404 | 6.79%, see rank | 4.40% | 4.25% |
85 years and over | 270 | 4.53%, see rank | 2.13% | 1.85% |
*Based on 2010-2014 data. View historical age data.
Education for the 25 Years and Over
Green Knoll, NJ | New Jersey | U.S. | |
Total 25 Years and Over Population | 4,177, 100% | 6,052,621 | 209,056,129 |
Less Than High School | 202, 4.84%, see rank | 11.61% | 13.67% |
High School Graduate | 819, 19.61%, see rank | 28.80% | 27.95% |
Some College or Associate Degree | 871, 20.85%, see rank | 23.24% | 29.09% |
Bachelor Degree | 1,214, 29.06%, see rank | 22.50% | 18.27% |
Master, Doctorate, or Professional Degree | 1,071, 25.64%, see rank | 13.85% | 11.01% |
USA.com Education Index# | 15.18, see rank | 13.87 | 13.54 |
*Based on 2010-2014 data. View historical education level data.
School Enrollment
Green Knoll, NJ | New Jersey | U.S. | |||||
Total | Public | Private | Public | Private | Public | Private | |
Nursery School, Preschool, Kindergarten | 226 | 34.51% | 65.49% | 65.37% | 34.63% | 71.30% | 28.70% |
Elementary School (Grades 1-8) | 577 | 97.57%, see rank | 2.43%, see rank | 89.92% | 10.08% | 89.86% | 10.14% |
High School (Grades 9-12) | 305 | 89.51%, see rank | 10.49%, see rank | 88.63% | 11.37% | 90.60% | 9.40% |
College | 299 | 71.91%, see rank | 28.09%, see rank | 74.25% | 25.75% | 78.37% | 21.63% |
Graduate School | 90 | 90.00%, see rank | 10.00%, see rank | 48.91% | 51.09% | 58.86% | 41.14% |
*Based on 2010-2014 data. View historical school enrollment data.
Household and Family
Green Knoll, NJ | New Jersey | U.S. | |
Total Households | 2,295, 100% | 3,188,498 | 116,211,092 |
Average Household Size | 2.50, see rank | 2.72 | 2.63 |
1 Person Households | 766, 33.38%, see rank | 25.81% | 27.57% |
2 or More Person Households | 1,529, 66.62%, see rank | 74.19% | 72.43% |
Family Households (Families) | 1,441, 62.79%, see rank | 69.25% | 66.22% |
Average Family Size | 3.32, see rank | 3.39 | 3.32 |
Married-Couple Family | 1,281, 55.82%, see rank | 50.93% | 48.42% |
Nonfamily Households | 854, 37.21%, see rank | 30.75% | 33.78% |
*Based on 2010-2014 data. View historical household and family data.
Marital Status of 15 Years and Over
Green Knoll, NJ | % | New Jersey | U.S. | |
15 Years and Over Total | 4,800 | see rank | 7,199,958 | 252,974,135 |
Males, 15 Years and Over | 2,102 | 100%, see rank | 3,471,402 | 123,281,364 |
Never Married | 573 | 27.26%, see rank | 36.97% | 35.77% |
Married | 1,358 | 64.61%, see rank | 53.52% | 52.04% |
Widowed | 41 | 1.95%, see rank | 2.60% | 2.57% |
Divorced | 130 | 6.18%, see rank | 6.91% | 9.62% |
Females, 15 Years and Over | 2,698 | 100%, see rank | 3,728,556 | 129,692,771 |
Never Married | 654 | 24.24%, see rank | 30.96% | 29.48% |
Married | 1,402 | 51.96%, see rank | 49.25% | 49.19% |
Widowed | 426 | 15.79%, see rank | 9.77% | 9.16% |
Divorced | 216 | 8.01%, see rank | 10.01% | 12.16% |
*Based on 2010-2014 data. View historical marital status data.
Place of Birth and Citizenship
Green Knoll, NJ | % | New Jersey | U.S. | |
Native | 4,683 | 78.65%, see rank | 78.54% | 86.93% |
Born in the State of Residence | 3,349 | 56.25%, see rank | 52.40% | 58.73% |
Born in Different State | 1,264 | 21.23%, see rank | 23.72% | 26.78% |
Born in Puerto Rico, U.S. Island Areas, or Born Abroad to American Parent(s) | 70 | 1.18%, see rank | 2.42% | 1.42% |
Foreign Born | 1,271 | 21.35%, see rank | 21.46% | 13.07% |
Foreign Born with U.S. Citizenship | 766 | 12.87%, see rank | 11.15% | 5.99% |
Foreign Born without U.S. Citizenship | 505 | 8.48%, see rank | 10.31% | 7.09% |
Born In Europe | 142 | 2.38%, see rank | 3.52% | 1.53% |
Born In Asia | 790 | 13.27%, see rank | 6.83% | 3.82% |
Born In Africa | 107 | 1.80%, see rank | 1.07% | 0.55% |
Born In Oceania | 6 | 0.10%, see rank | 0.04% | 0.07% |
Born In Latin America | 198 | 3.33%, see rank | 9.83% | 6.83% |
Born In Northern America | 28 | 0.47%, see rank | 0.18% | 0.26% |
*Based on 2010-2014 data. View historical place of birth and citizenship data.
Language Spoken at Home
Green Knoll, NJ | % | New Jersey | U.S. | |
English | 1,634 | 71.20%, see rank | 68.83% | 79.39% |
Spanish | 92 | 4.01%, see rank | 14.88% | 11.75% |
Other Indo-European Languages | 331 | 14.42%, see rank | 9.84% | 4.52% |
Asian and Pacific Islander Languages | 185 | 8.06%, see rank | 4.91% | 3.36% |
Other | 53 | 2.31%, see rank | 1.54% | 0.99% |
*Based on 2010-2014 data. View historical language spoken at home data.