Trenton, NJ 08619 ZIP Code Profile

Related Place Profiles:
Mercerville, NJ | Trenton, NJ

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ZIP Code 08619: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Trenton, NJ 08619

Acceptable Alternative
Hamilton, NJ 08619
Mercerville, NJ 08619

Not Acceptable, USPS
Hamilton Township, NJ 08619
Hamilton Twp, NJ 08619

  • ZIP Code Type: STANDARD
  • County: Mercer County
  • Centroid: Latitude 40.238, Longitude -74.717
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,051
  • PO Box Addresses: 135
  • Residential Addresses: 9,462
    • Multi-Family Addresses: 527
    • Single Family Addresses: 8,935

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 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.


08619 ZIP Code Map

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Trenton, NJ 08619 Data & Demographics (As of July 1, 2017)


Total Population 24,475
Daytime Population: Workers 14,014
Daytime Population: Residents 11,380
Total Daytime Population (TDP) 25,394
Ratio TDP/Total Population1 1.04
Population in Households 24,110
Population in Familes 19,310
Population in Group Qrtrs 365
Population Density2 2,328
Diversity Index3 46


Median Household Income $70,352
Average Household Income $89,083
Per Capita Income $38,082


Total Housing Units 10,721 (100%)
Owner Occupied HU 7,044 (65.7%)
Renter Occupied HU 3,265 (30.5%)
Vacant Housing Units 412 ( 3.8%)
Median Home Value $260,877
Average Home Value $278,397


Total Households 10,309
Average Household Size 2.34
Family Households 6,493
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 0.48% 0.44%
Households 0.56% 0.47%
Families 0.58% 0.49%
Median Household Income   2.17%
Per Capita Income   2.58%

Trenton, NJ 08619 - Peer Comparisons by Rank and Percentile

The table below compares 08619 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 # 133 77th
Population Density # 268 54th
Diversity Index # 279 52nd
Median Household Income # 376 35th
Per Capita Income # 304 48th

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

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