Chino, CA has a population of 83,670 and is the 409th largest city in the United States. The population density is 2,821 per sq mi which is 1114% higher than the California average and 3013% higher than the national average. The median age in Chino is 36 which is approximately 1% higher than the California average of 36. In Chino, 49% of the population over 15 years of age are married, 58% speak English and 31% speak Spanish. 65% of Chino residents were born in California, 12% were born out of state, 1% were born outside of the United States and 23% were foreign born.