Perris, CA has a population of 73,718 and is the 483rd largest city in the United States. The population density is 2,336 per sq mi which is 905% higher than the California average and 2478% higher than the national average. The median age in Perris is 27 which is approximately 26% lower than the California average of 36. In Perris, 47% of the population over 15 years of age are married, 39% speak English and 57% speak Spanish. 62% of Perris residents were born in California, 7% were born out of state, 1% were born outside of the United States and 29% were foreign born.