Nuevo, CA has a population of 7,634 and is the 4,868th largest city in the United States. The population density is 1,127 per sq mi which is 385% higher than the California average and 1144% higher than the national average. The median age in Nuevo is 31 which is approximately 14% lower than the California average of 36. In Nuevo, 55% of the population over 15 years of age are married, 53% speak English and 43% speak Spanish. 63% of Nuevo residents were born in California, 14% were born out of state, 1% were born outside of the United States and 22% were foreign born.