Toledo, WA has a population of 552 and is the 18,961st largest city in the United States. The population density is 1,407 per sq mi which is 1355% higher than the Washington average and 1453% higher than the national average. The median age in Toledo is 42 which is approximately 11% higher than the Washington average of 38. In Toledo, 58% of the population over 15 years of age are married, 87% speak English and 9% speak Spanish. 59% of Toledo residents were born in Washington, 29% were born out of state, 0% were born outside of the United States and 12% were foreign born.