Cashmere, WA has a population of 3,150 and is the 8,567th largest city in the United States. The population density is 2,746 per sq mi which is 2740% higher than the Washington average and 2931% higher than the national average. The median age in Cashmere is 38 which is approximately 2% higher than the Washington average of 38. In Cashmere, 64% of the population over 15 years of age are married, 79% speak English and 18% speak Spanish. 56% of Cashmere residents were born in Washington, 34% were born out of state, 1% were born outside of the United States and 10% were foreign born.