StatisticDauphin IslandAlabamaNational
Population1,1564,903,185328,239,523
Population density (sq mi)1859791
Median age56.538.637.7
Male/Female ratio1.0:10.9:11.0:1
Married (15yrs & older)69%57%55%
Families w/ Kids under 1816%40%43%
Speak English97%95%79%
Speak Spanish2%3%13%

Key findings

  • The population density in Dauphin Island is 90% higher than Alabama
  • The median age in Dauphin Island is 46% higher than Alabama
  • In Dauphin Island 96.45% of the population is White
  • In Dauphin Island 0.00% of the population is Black
  • In Dauphin Island 0.43% of the population is Asian

Compare Dauphin Island, AL Demographics

      vs

      Dauphin Island population breakdown by race

      RaceDauphin IslandAlabamaNational
      White96.45%68.68%73.35%
      Black0.00%26.48%12.63%
      Asian0.43%1.25%5.22%
      American Indian1.30%0.49%0.82%
      Native Hawaiian0.00%0.04%0.18%
      Mixed race1.82%1.76%3.06%
      Other race0.00%1.28%4.75%
      In Dauphin Island, 2.6% 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

      Dauphin Island age breakdown

      Marital status

      Age of children in married couples

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