Population density (sq mi)21751
Median age32.832.833.6
Male/Female ratio1.1:11.0:11.1:1
Married (15yrs & older)n/a52%53%
Families w/ Kids under 1847%48%48%
Speak Englishn/a82%84%
Speak Spanishn/a5%4%

Key findings

  • The population density in Girdwood is 99% lower than Anchorage
  • The median age in Girdwood is equal to Anchorage
  • In Girdwood 85.34% of the population is White
  • In Girdwood 0.00% of the population is Black
  • In Girdwood 0.11% of the population is Asian

Compare Anchorage, AK Demographics


      Girdwood population breakdown by race

      American Indian0.29%7.00%14.06%
      Native Hawaiian0.00%2.27%1.20%
      Mixed race7.99%9.81%8.46%
      Other race6.27%2.07%1.34%
      In Girdwood, 8.7% 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

      Girdwood age breakdown

      Marital status

      Age of children in married couples

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