Oak Ridge, NJ 07438 ZIP Code Profile

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Oak Ridge, NJ

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Preferred City Name & Primary Data

Preferred Name, USPS
Oak Ridge, NJ 07438

Not Acceptable, USPS
Cozy Lake, NJ 07438
Jefferson Township, NJ 07438
Jefferson Twp, NJ 07438
Lake Swannanoa, NJ 07438

Primary Data:

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 303
  • Single Family Addresses: 4,135
  • Multi-Family Addresses: 50
  • County: Passaic County
  • Centroid: Latitude 41.033, Longitude -74.5
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 07438 has segments in 2 Counties (Morris, Passaic).

Oak Ridge, NJ 07438 - Peer Comparisons by Rank and Percentile

The table below compares 07438 to the other 567 ZIP Codes in New Jersey by rank and percentile using July 1, 2014 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.

Variable Description Rank Percentile
Total Population # 265 53rd
Population Density1 # 464 18th
Diversity Index2 # 472 17th
Median Household Income # 162 72nd
Per Capita Income # 239 58th

Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.


Oak Ridge, NJ 07438 Data & Demographics (As of July 1, 2014)


Total Population 11,889
Population in Households 11,861
Population in Familes 10,612
Population in Group Qrtrs 28
Population Density1 393
Diversity Index2 22


Total Households 4,274
Average Household Size 2.78
Family Households 3,326
Average Family Size 3


Total Housing Units 4,529 (100%)
Owner Occupied HU 3,779 (83.4%)
Renter Occupied HU 495 (10.9%)
Vacant Housing Units 255 ( 5.6%)
Median Home Value $310,529
Average Home Value $341,678


Median Household Income $100,848
Average Household Income $111,862
Per Capita Income $40,255
  (Compound Annual Growth Rates)


2010-2014 2014-2019
Population 0.18% 0.3%
Households 0.36% 0.35%
Families 0.31% 0.33%
Median Household Income   0.87%
Per Capita Income   1.97%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Information Updates

The Demographic Data for the 1,704 New Jersey cities, towns, counties, ZIP Codes and Census Designated Places (CDPs) profiled in this gazetteer is updated annually. Last Update: July 1, 2014.

The ZIP Code maps and the data regarding the number of residential and business addresses in each ZIP Code are updated four times per year. Last Update: November 1, 2014.

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