Snoqualmie Pass, WA has a population of 204 and is the 24,367th largest city in the United States. The population density is 70 per sq mi which is 28% lower than the Washington average and 23% lower than the national average. The median age in Snoqualmie Pass is 48 which is approximately 28% higher than the Washington average of 38. In Snoqualmie Pass, 39% of the population over 15 years of age are married, 69% speak English and 7% speak Spanish. 25% of Snoqualmie Pass residents were born in Washington, 68% were born out of state, 0% were born outside of the United States and 7% were foreign born.