St. Maryâs Hospital-St. Louis is home to the Maternal & Fetal Care Center and is the main center for SSM Health's high-risk pregnancy services.
Naples, Florida. Naples is a city in Collier County, Florida, United States. As of 2015, the city's population was about 20,600. Naples is a principal city of the Naples-Marco Island, Florida Metropolitan Statistical Area, which had a population of about 322,000 as of 2015.
The absolute location of Naples, Florida is 26.1500 degrees N, 81.8000 degrees W. Naples has an estimated population of 20,115.