Jurupa Valley, CA has a population of 100,737 and is the 309th largest city in the United States. The population density is 2,346 per sq mi which is 909% higher than the California average and 2489% higher than the national average. The median age in Jurupa Valley is 32 which is approximately 13% lower than the California average of 36. In Jurupa Valley, 51% of the population over 15 years of age are married, 43% speak English and 54% speak Spanish. 62% of Jurupa Valley residents were born in California, 10% were born out of state, 1% were born outside of the United States and 26% were foreign born.