North Lauderdale, FL has a population of 43,087 and is the 953rd largest city in the United States. The population density is 9,400 per sq mi which is 3102% higher than the Florida average and 10275% higher than the national average. The median age in North Lauderdale is 32 which is approximately 24% lower than the Florida average of 42. In North Lauderdale, 41% of the population over 15 years of age are married, 52% speak English and 25% speak Spanish. 36% of North Lauderdale residents were born in Florida, 16% were born out of state, 3% were born outside of the United States and 45% were foreign born.