In big or medium-sized cities, urban sophisticates tend to frequent art institutions such as opera, symphonies, ballet, live theatre, and museums. Urban sophisticates are educated, wealthy, executives and professionals, who have urbane tastes in books, food, and travel, whether they actually live in a big city, or choose to reside in a small town. In addition, Highland Beach is home to many people who could be described as 'urban sophisticates'. As the vacation season ends, Highland Beach’s population drops significantly, such that year-round residents will notice that the city is a much quieter place to live.
The effect on the local economy is that many of the businesses are dependent on tourist dollars, and may operate only during the high season. Much of the town’s population is seasonal: many people own second homes and only live there part-time, during the vacation season.
Another notable thing is that Highland Beach is a major vacation destination.