Lawndale, CA has a population of 33,161 and is the 1,285th largest city in the United States. The population density is 16,798 per sq mi which is 7128% higher than the California average and 18440% higher than the national average. The median age in Lawndale is 35 which is approximately 3% lower than the California average of 36. In Lawndale, 47% of the population over 15 years of age are married, 37% speak English and 51% speak Spanish. 53% of Lawndale residents were born in California, 8% were born out of state, 1% were born outside of the United States and 37% were foreign born.