StatisticSouth CapitolOlympiaWashington
Population density (sq mi)1,4262,725117
Median age43.738.137.6
Male/Female ratio0.8:10.9:11.0:1
Married (15yrs & older)n/a47%56%
Families w/ Kids under 1840%46%44%
Speak Englishn/a87%81%
Speak Spanishn/a4%8%

Key findings

  • The population density in South Capitol is 48% lower than Olympia
  • The median age in South Capitol is 15% higher than Olympia
  • In South Capitol 88.30% of the population is White
  • In South Capitol 1.01% of the population is Black
  • In South Capitol 1.11% of the population is Asian

Compare Olympia, WA Demographics


      South Capitol population breakdown by race

      RaceSouth CapitolOlympiaWashington
      American Indian0.00%0.78%1.33%
      Native Hawaiian2.91%0.26%0.63%
      Mixed race5.47%4.44%5.34%
      Other race1.20%0.91%3.92%
      In South Capitol, 7.4% 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

      South Capitol age breakdown

      Marital status

      Age of children in married couples

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