Ojus, FL has a population of 18,324 and is the 2,379th largest city in the United States. The population density is 6,917 per sq mi which is 2256% higher than the Florida average and 7535% higher than the national average. The median age in Ojus is 43 which is approximately 4% higher than the Florida average of 42. In Ojus, 55% of the population over 15 years of age are married, 38% speak English and 45% speak Spanish. 32% of Ojus residents were born in Florida, 18% were born out of state, 4% were born outside of the United States and 46% were foreign born.