Harlingen Flag

Harlingen

County:
Somerset County
County Seat:
No
Area (mi²):
0.806
State:
New Jersey

Harlingen is a CDP located in Somerset County, New Jersey. Harlingen has a 2025 population of 462. Harlingen is currently growing at a rate of 2.44% annually but its population has decreased by -3.95% since the most recent census, which recorded a population of 481 in 2020.

The average household income in Harlingen is $301,083 with a poverty rate of 0%.The median age in Harlingen is 39.5 years: 39.2 years for males, and 39.6 years for females.

462
Total Population
573
Density (mi²)
11 2.44%
Growth

Harlingen Population

Harlingen Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Harlingen includes 65.85% White, 34.15% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White45965.85%
Asian23834.15%

Harlingen Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Harlingen's average per capita income is $150,667. Household income levels show a median of $227,438. The poverty rate stands at 0%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Households$227,438$301,083
Families$227,438$301,083
Married Families$227,438$301,083
Non Families--

$150,667

Average Income

$227,438

Median Household Income

0%

Poverty Rate

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)