Naples is a city in Collier County, Florida. As of the 2020 census, the city's population was 19,115. The city is mostly known for its high-priced homes, white-sand beaches, and numerous golf courses. Naples is the self-titled "Golf Capital of the World", as it has the second most holes per capita out of all communities, and the most holes of any city in Florida. The city is also known for being appealing to retirees, and a large percent of the population is made up of them.