Glenvar Heights, FL has a population of 17,687 and is the 2,447th largest city in the United States. The population density is 4,299 per sq mi which is 1364% higher than the Florida average and 4645% higher than the national average. The median age in Glenvar Heights is 38 which is approximately 8% lower than the Florida average of 42. In Glenvar Heights, 50% of the population over 15 years of age are married, 29% speak English and 66% speak Spanish. 35% of Glenvar Heights residents were born in Florida, 16% were born out of state, 3% were born outside of the United States and 46% were foreign born.