Interlaken demographics profile

StatisticInterlakenNew JerseyNational
Population density (sq mi)2,5001,19691
Median age53.939.337.4
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)72%56%55%
Speak English96%70%79%
Speak Spanish1%16%13%

Did you know?

  • The population density in Interlaken is 109% higher than New Jersey.
  • The median age in Interlaken is 37% higher than New Jersey.
  • In Interlaken 97.70% of the population is Caucasian.
  • In Interlaken 0.00% of the population is African American.
  • In Interlaken 1.45% of the population is Asian.

Find Real Estate Listings In Interlaken


New Real Estate Listings In Interlaken

Compare Interlaken, NJ Demographics To Other Cities

Interlaken population breakdown by race

RaceInterlakenNew JerseyNational
African American0.00%13.54%12.60%
American Indian0.00%0.21%0.82%
Native Hawaiian0.00%0.03%0.17%
Mixed race0.85%2.48%2.91%
Other race0.00%6.28%4.70%
In Interlaken, 1.3% 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

Interlaken age breakdown

Marital status

Age of children in married couples

Source: The Interlaken, NJ demographics data displayed above is derived from the United States Census Bureau.