Allendale demographics profile

StatisticAllendaleNew JerseyNational
Population density (sq mi)2,185191
Median age45.539.537.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)70%56%55%
Speak English85%69%79%
Speak Spanish2%16%13%
Allendale, NJ has a population of 6,767 and is the 5,301st largest city in the United States. The population density is 2,185 per sq mi which is 218416% higher than the New Jersey average and 2312% higher than the national average. The median age in Allendale is 46 which is approximately 15% higher than the New Jersey average of 40. In Allendale, 70% of the population over 15 years of age are married, 85% speak English and 2% speak Spanish. 52% of Allendale residents were born in New Jersey, 35% were born out of state, 0% were born outside of the United States and 12% were foreign born.

Did you know?

  • The population density in Allendale is 218416% higher than New Jersey.
  • The median age in Allendale is 15% higher than New Jersey.
  • In Allendale 85.72% of the population is Caucasian.
  • In Allendale 1.11% of the population is African American.
  • In Allendale 11.22% of the population is Asian.

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Allendale population breakdown by race

RaceAllendaleNew JerseyNational
African American1.11%13.54%12.63%
American Indian0.00%0.21%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race1.95%2.53%3.06%
Other race0.00%6.35%4.75%
In Allendale, 2.0% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Allendale age breakdown

Marital status

Age of children in married couples

Source: The Allendale, NJ demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).