New Jersey Census & Demographic Data - July 1, 2018

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New Jersey Census Data

The tables below provide updated data and demographic estimates for New Jersey as of July 1, 2018. Our New Jersey Census Data Comparison Tool allows you to compare and rank NJ cities, towns, ZIP Codes and Counties.

New Jersey Data & Demographics (As of July 1, 2018)

POPULATION

Total Population 9,112,878
Population in Households 8,927,156
Population in Familes 7,470,229
Population in Group Qrtrs 185,722
Population Density2 1,239
Diversity Index3 70
 

INCOME

Median Household Income $78,126
Average Household Income $110,045
Per Capita Income $40,482

HOUSING

Total Housing Units 3,674,754 (100%)
Owner Occupied HU 2,067,683 (56.3%)
Renter Occupied HU 1,238,530 (33.7%)
Vacant Housing Units 368,541 (10.0%)
Median Home Value $346,269
Average Home Value $422,859
 

HOUSEHOLDS

Total Households 3,306,213
Average Household Size 2.7
Family Households 2,280,538
Average Family Size 3
NOTES
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.

GROWTH RATE / YEAR

2010-2018 2018-2023
Population 0.44% 0.43%
Households 0.34% 0.38%
Families 0.29% 0.34%
Median Household Income   2.21%
Per Capita Income   2.6%