StatisticOld DiminionArlingtonVirginia
Population density (sq mi)1,9498,693218
Median age40.434.137.8
Male/Female ratio1.2:11.0:11.0:1
Married (15yrs & older)n/a47%57%
Families w/ Kids under 1864%45%44%
Speak Englishn/a71%84%
Speak Spanishn/a13%7%

Key findings

  • The population density in Old Diminion is 78% lower than Arlington
  • The median age in Old Diminion is 19% higher than Arlington
  • In Old Diminion 87.98% of the population is White
  • In Old Diminion 1.61% of the population is Black
  • In Old Diminion 2.86% of the population is Asian

Compare Arlington, VA Demographics


      Old Diminion population breakdown by race

      RaceOld DiminionArlingtonVirginia
      American Indian0.00%0.39%0.26%
      Native Hawaiian0.00%0.09%0.07%
      Mixed race7.31%3.08%3.37%
      Other race0.24%5.64%2.30%
      In Old Diminion, 15.4% 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.

      Household income distribution

      Place of birth by citizenship

      Old Diminion age breakdown

      Marital status

      Age of children in married couples

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