Lake Hamilton, FL has a population of 1,205 and is the 14,005th largest city in the United States. The population density is 384 per sq mi which is 31% higher than the Florida average and 324% higher than the national average. The median age in Lake Hamilton is 44 which is approximately 6% higher than the Florida average of 42. In Lake Hamilton, 58% of the population over 15 years of age are married, 79% speak English and 18% speak Spanish. 56% of Lake Hamilton residents were born in Florida, 28% were born out of state, 3% were born outside of the United States and 12% were foreign born.