Olympia demographics profile

Population density (sq mi)2,7259791
Median age38.137.637.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)47%56%55%
Families w/ Kids under 1846%44%43%
Speak English87%81%79%
Speak Spanish4%8%13%
Olympia, WA has a population of 49,608 and is the 826th largest city in the United States. The population density is 2,725 per sq mi which is 2719% higher than the Washington average and 2908% higher than the national average. The median age in Olympia is 38 which is approximately 1% higher than the Washington average of 38. In Olympia, 47% of the population over 15 years of age are married, 87% speak English and 4% speak Spanish. 44% of Olympia residents were born in Washington, 45% were born out of state, 2% were born outside of the United States and 9% were foreign born.

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Did you know?

  • The population density in Olympia is 2719% higher than Washington.
  • The median age in Olympia is 1% higher than Washington.
  • In Olympia 84.61% of the population is White.
  • In Olympia 1.90% of the population is Black or African American.
  • In Olympia 7.10% of the population is Asian.

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Olympia population breakdown by race

Black or African American1.90%3.63%12.63%
American Indian0.78%1.33%0.82%
Native Hawaiian0.26%0.63%0.18%
Mixed race4.44%5.34%3.06%
Other race0.91%3.92%4.75%
In Olympia, 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.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Olympia age breakdown

Marital status

Age of children in married couples

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