Allentown, NJ 08501 ZIP Code Profile

Related Place Profiles:
Allentown, NJ

ZIP Code 08501: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Allentown, NJ 08501

Not Acceptable, USPS
Upper Freehold, NJ 08501

  • ZIP Code Type: STANDARD
  • County: Monmouth County
  • Centroid: Latitude 40.134, Longitude -74.597
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

ZIP Code 08501 has segments in 3 Counties (Burlington, Mercer, Monmouth).

  • Businesses Addresses: 211
  • PO Box Addresses: 142
  • Residential Addresses: 2,363
    • Multi-Family Addresses: 0
    • Single Family Addresses: 2,363

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


08501 ZIP Code Map

Search the map for:

Allentown, NJ 08501 Data & Demographics (As of July 1, 2017)


Total Population 6,224
Daytime Population: Workers 1,438
Daytime Population: Residents 3,118
Total Daytime Population (TDP) 4,556
Ratio TDP/Total Population1 0.73
Population in Households 6,224
Population in Familes 5,636
Population in Group Qrtrs 0
Population Density2 250
Diversity Index3 24


Median Household Income $117,576
Average Household Income $155,440
Per Capita Income $55,443


Total Housing Units 2,346 (100%)
Owner Occupied HU 1,945 (82.9%)
Renter Occupied HU 275 (11.7%)
Vacant Housing Units 126 ( 5.4%)
Median Home Value $435,995
Average Home Value $495,244


Total Households 2,220
Average Household Size 2.8
Family Households 1,789
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  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.


2010-2017 2017-2022
Population -0.22% 0.02%
Households -0.18% 0.02%
Families -0.23% 0.0%
Median Household Income   1.23%
Per Capita Income   2.04%

Allentown, NJ 08501 - Peer Comparisons by Rank and Percentile

The table below compares 08501 to the other 579 ZIP Codes in New Jersey by rank and percentile using July 1, 2017 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 # 391 33rd
Population Density # 505 13th
Diversity Index # 482 17th
Median Household Income # 96 84th
Per Capita Income # 128 78th

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

New Jersey Research Tools

New Jersey Census Data Comparison Tool

Compare New Jersey Census Data
Highest or Lowest: