Boca Raton is the southernmost city in Palm Beach County, Florida, United States, incorporated in May 1925 (first incorporation in 1924). The 2014 population estimated by the U.S. Census Bureau was 91,332. However, approximately 200,000 people with a "Boca Raton" postal address reside outside its municipal boundaries. Such areas include newer developments such as West Boca Raton. As a business center, the city's daytime population increases significantly. It is one of the wealthiest communities in South Florida. Boca Raton is located north of Miami and is considered one of the principal cities in the Miami metropolitan area.