Yosemite Valley, CA has a population of 1,000 and is the 15,164th largest city in the United States. The population density is 486 per sq mi which is 109% higher than the California average and 436% higher than the national average. The median age in Yosemite Valley is 39 which is approximately 8% higher than the California average of 36. In Yosemite Valley, 23% of the population over 15 years of age are married, 80% speak English and 11% speak Spanish. 64% of Yosemite Valley residents were born in California, 17% were born out of state, 1% were born outside of the United States and 18% were foreign born.