Osprey, FL has a population of 6,561 and is the 5,424th largest city in the United States. The population density is 1,254 per sq mi which is 327% higher than the Florida average and 1285% higher than the national average. The median age in Osprey is 59 which is approximately 43% higher than the Florida average of 42. In Osprey, 76% of the population over 15 years of age are married, 86% speak English and 5% speak Spanish. 18% of Osprey residents were born in Florida, 62% were born out of state, 2% were born outside of the United States and 18% were foreign born.