Palm Valley, FL has a population of 21,441 and is the 2,024th largest city in the United States. The population density is 1,761 per sq mi which is 500% higher than the Florida average and 1844% higher than the national average. The median age in Palm Valley is 49 which is approximately 18% higher than the Florida average of 42. In Palm Valley, 64% of the population over 15 years of age are married, 91% speak English and 4% speak Spanish. 26% of Palm Valley residents were born in Florida, 64% were born out of state, 2% were born outside of the United States and 8% were foreign born.