Harlingen, NJ Profile: Facts & Data


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Harlingen, New Jersey - Basic Facts

The Harlingen Census Designated Place had a population of 309 as of July 1, 2018. Harlingen ranks in the lower quartile for Population Density when compared to the other cities, towns and Census Designated Places (CDPs) in New Jersey. See peer rankings below.

The primary coordinate point for Harlingen is located at latitude 40.4494 and longitude -74.6585 in Somerset County. The formal boundaries for the Harlingen Census Designated Place (see map below) encompass a land area of 0.72 sq. miles and a water area of 0 sq. miles. Somerset County is in the Eastern time zone (GMT -5). The elevation is 85 feet.

The Harlingen Census Designated Place (GNIS ID: 2584000) 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.

The Harlingen Census Designated Place is located within Township of Montgomery, a minor civil division (MCD) of Somerset County.

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  1. Harlingen 2018 Demographic Data
  2. Growth Rates for Harlingen (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. New Jersey Research Tools (Easy Tools & Current Data)
  3. New Jersey Data Comparison Tool - 2018 Demographics

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Boundary Maps, Demographic Data, School Zones Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. July 1, 2018, data includes home values, household income, percentage of homes owned, rented or vacant, etc.


Harlingen, NJ Data & Demographics (As of July 1, 2018)


Total Population 309
Population in Households 309
Population in Familes 298
Population in Group Qrtrs 0
Population Density2 431
Diversity Index3 49


Median Household Income $200,001
Average Household Income $232,547
Per Capita Income $69,657


Total Housing Units 99 (100%)
Owner Occupied HU 90 (90.9%)
Renter Occupied HU 5 ( 5.1%)
Vacant Housing Units 4 ( 4.0%)
Median Home Value $761,719
Average Home Value $792,033


Total Households 95
Average Household Size 3.25
Family Households 87
Average Family Size 3
  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.


2010-2018 2018-2023
Population 0.48% 1.08%
Households 0.26% 1.03%
Families 0.87% 1.12%
Median Household Income   0.0%
Per Capita Income   1.97%

Harlingen, NJ - Peer Comparisons by Rank and Percentile

The table below compares Harlingen to the other 545 incorporated cities, towns and CDPs in New Jersey by rank and percentile using July 1, 2018 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 # 510 7th
Population Density # 501 8th
Diversity Index # 234 57th
Median Household Income # 4 100th
Per Capita Income # 55 90th

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