Statistic St. Mary's Alaska National
Population 660 731,545 328,239,523
Population density (sq mi) 15 1 91
Median age 24.5 33.6 37.7
Male/Female ratio 1.1:1 1.1:1 1.0:1
Married (15yrs & older) 33% 53% 55%
Families w/ Kids under 18 72% 48% 43%
Speak English 79% 84% 79%
Speak Spanish 0% 4% 13%
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Demographics Quick Facts

  • The population density in St. Mary's is 1380% higher than Alaska
  • The median age in St. Mary's is 27% lower than Alaska
  • In St. Mary's 2.27% of the population is White
  • In St. Mary's 0.00% of the population is Black
  • In St. Mary's 0.00% of the population is Asian

Compare St. Mary's, AK Demographics

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      St. Mary's population breakdown by race

      Race St. Mary's Alaska National
      White 2.27% 65.62% 73.35%
      Black 0.00% 3.32% 12.63%
      Asian 0.00% 6.00% 5.22%
      American Indian 91.67% 14.06% 0.82%
      Native Hawaiian 0.76% 1.20% 0.18%
      Mixed race 5.30% 8.46% 3.06%
      Other race 0.00% 1.34% 4.75%
      In St. Mary's, 0.5% 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

      St. Mary's age breakdown

      Marital status

      Age of children in married couples

      Source: The St. Mary's, AK demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).