Goldendale, WA has a population of 3,445 and is the 8,123rd largest city in the United States. The population density is 1,163 per sq mi which is 1103% higher than the Washington average and 1184% higher than the national average. The median age in Goldendale is 39 which is approximately 4% higher than the Washington average of 38. In Goldendale, 55% of the population over 15 years of age are married, 95% speak English and 0% speak Spanish. 41% of Goldendale residents were born in Washington, 57% were born out of state, 0% were born outside of the United States and 2% were foreign born.