The Green Knoll Census Designated Place had a population of 6,347 as of July 1, 2020.
The primary coordinate point for Green Knoll is located at latitude 40.6001 and longitude -74.6121 in Somerset County. The formal boundaries for the Green Knoll Census Designated Place encompass a land area of 4.71 sq. miles and a water area of 0 sq. miles. Somerset County is in the Eastern time zone (GMT -5). The elevation is 151 feet.
The Green Knoll Census Designated Place (GNIS ID: 2583993) has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
|Total Population||6,347 (100%)|
|Population in Households||6,176 (97.3%)|
|Population in Families||5,306 (83.6%)|
|Population in Group Quarters1||171 ( 2.7%)|
|Median Household Income||$141,297|
|Average Household Income||$170,538|
|% of Income for Mortgage4||15%|
|Per Capita Income||$65,257|
|Total HU (Housing Units)||2,564 (100%)|
|Owner Occupied HU||1,848 (72.1%)|
|Renter Occupied HU||602 (23.5%)|
|Vacant Housing Units||115 ( 4.5%)|
|Median Home Value||$514,094|
|Average Home Value||$551,569|
|Housing Affordability Index3||142|
|Average Household Size||2.52|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.73%|
|Per Capita Income||1.99%|
|Owner Occupied HU||0.05%|
The table below compares Green Knoll to the other 545 incorporated cities, towns and CDPs in New Jersey by rank and percentile using July 1, 2020 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 223||59th|
|Population Density||# 392||28th|
|Median Household Income||# 68||88th|
|Housing Affordability Index||# 372||68th|
|Per Capita Income||# 87||84th|
|Diversity Index||# 222||59th|
Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.