Paradise Park, CA has a population of 530 and is the 19,196th largest city in the United States. The population density is 1,905 per sq mi which is 720% higher than the California average and 2003% higher than the national average. The median age in Paradise Park is 59 which is approximately 64% higher than the California average of 36. In Paradise Park, 77% of the population over 15 years of age are married, 98% speak English and 2% speak Spanish. 60% of Paradise Park residents were born in California, 33% were born out of state, 0% were born outside of the United States and 7% were foreign born.