Viera West, FL has a population of 8,680 and is the 4,393rd largest city in the United States. The population density is 974 per sq mi which is 232% higher than the Florida average and 975% higher than the national average. The median age in Viera West is 42 which is approximately equal to the Florida average of 42. In Viera West, 68% of the population over 15 years of age are married, 91% speak English and 4% speak Spanish. 26% of Viera West residents were born in Florida, 56% were born out of state, 6% were born outside of the United States and 12% were foreign born.