Eastvale, CA has a population of 58,217 and is the 681st largest city in the United States. The population density is 4,597 per sq mi which is 1878% higher than the California average and 4974% higher than the national average. The median age in Eastvale is 33 which is approximately 9% lower than the California average of 36. In Eastvale, 62% of the population over 15 years of age are married, 53% speak English and 23% speak Spanish. 60% of Eastvale residents were born in California, 10% were born out of state, 1% were born outside of the United States and 29% were foreign born.