LaBelle, FL has a population of 4,650 and is the 6,784th largest city in the United States. The population density is 323 per sq mi which is 10% higher than the Florida average and 256% higher than the national average. The median age in LaBelle is 29 which is approximately 30% lower than the Florida average of 42. In LaBelle, 53% of the population over 15 years of age are married, 42% speak English and 57% speak Spanish. 38% of LaBelle residents were born in Florida, 28% were born out of state, 0% were born outside of the United States and 33% were foreign born.