Belmar demographics profile

StatisticBelmarNew JerseyNational
Population density (sq mi)5,4681,21591
Median age47.539.537.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)45%56%55%
Families w/ Kids under 1836%45%43%
Speak English83%69%79%
Speak Spanish12%16%13%
Belmar, NJ has a population of 5,715 and is the 5,933rd largest city in the United States. The population density is 5,468 per sq mi which is 350% higher than the New Jersey average and 5935% higher than the national average. The median age in Belmar is 48 which is approximately 20% higher than the New Jersey average of 40. In Belmar, 45% of the population over 15 years of age are married, 83% speak English and 12% speak Spanish. 67% of Belmar residents were born in New Jersey, 19% were born out of state, 1% were born outside of the United States and 13% were foreign born.

Did you know?

  • The population density in Belmar is 350% higher than New Jersey.
  • The median age in Belmar is 20% higher than New Jersey.
  • In Belmar 92.53% of the population is White.
  • In Belmar 3.11% of the population is Black or African American.
  • In Belmar 0.70% of the population is Asian.

Compare Belmar, NJ Demographics To Other Cities


      Belmar population breakdown by race

      RaceBelmarNew JerseyNational
      Black or African American3.11%13.54%12.63%
      American Indian0.30%0.21%0.82%
      Native Hawaiian0.00%0.03%0.18%
      Mixed race0.66%2.53%3.06%
      Other race2.69%6.35%4.75%
      In Belmar, 14.4% 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

      Belmar age breakdown

      Marital status

      Age of children in married couples

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