Merritt Is is located in Florida. Merritt Is, Florida has a population of 18,190.
The median household income in Merritt Is, Florida is $56,344. The median household income for the surrounding county is $51,536 compared to the national median of $57,652. The median age of people living in Merritt Is is 49.6 years.
The average high temperature in July is 91.2 degrees, with an average low temperature in January of 49.6 degrees. The average rainfall is approximately 52.9 inches per year, with 0 inches of snow per year.