Laguna Beach, CA has a population of 23,204 and is the 1,875th largest city in the United States. The population density is 2,609 per sq mi which is 1023% higher than the California average and 2780% higher than the national average. The median age in Laguna Beach is 51 which is approximately 41% higher than the California average of 36. In Laguna Beach, 57% of the population over 15 years of age are married, 87% speak English and 5% speak Spanish. 48% of Laguna Beach residents were born in California, 36% were born out of state, 3% were born outside of the United States and 13% were foreign born.