Laguna Hills, CA has a population of 31,127 and is the 1,365th largest city in the United States. The population density is 4,714 per sq mi which is 1928% higher than the California average and 5103% higher than the national average. The median age in Laguna Hills is 43 which is approximately 19% higher than the California average of 36. In Laguna Hills, 60% of the population over 15 years of age are married, 67% speak English and 16% speak Spanish. 48% of Laguna Hills residents were born in California, 23% were born out of state, 1% were born outside of the United States and 27% were foreign born.