Carson, CA has a population of 92,780 and is the 347th largest city in the United States. The population density is 4,955 per sq mi which is 2032% higher than the California average and 5370% higher than the national average. The median age in Carson is 38 which is approximately 6% higher than the California average of 36. In Carson, 50% of the population over 15 years of age are married, 46% speak English and 32% speak Spanish. 52% of Carson residents were born in California, 11% were born out of state, 2% were born outside of the United States and 35% were foreign born.