When was the city that houses  Boca Raton Old City Hall first incorporated?
Boca Raton, Florida Boca Raton ( ; ] ) is the southernmost city in Palm Beach County, Florida, United States, first incorporated on August 2, 1924 as "Bocaratone," and then incorporated as "Boca Raton" in 1925. The 2015 population estimated by the U.S. Census Bureau was 93,235. However, approximately 200,000 people with a Boca Raton postal address reside outside its municipal boundaries. Such areas include newer developments like West Boca Raton. As a business center, the city also experiences significant daytime population increases. It is one of the wealthiest communities in South Florida. Boca Raton is 43 mi north of Miami and is a principal city of the Miami metropolitan area, which was home to an estimated 6,012,331 people at the 2015 census.
Des Moines, Iowa Des Moines is the capital and the most populous city in the U.S. state of Iowa. It is also the county seat of Polk County. A small part of the city extends into Warren County. It was incorporated on September 22, 1851, as Fort Des Moines, which was shortened to "Des Moines" in 1857. It is on and named after the Des Moines River, which likely was adapted from the French colonial name, "Rivière des Moines," meaning "River of the Monks." The city's population was 203,433 as of the 2010 census. The five-county metropolitan area is ranked 91st in terms of population in the United States with 599,789 residents according to the 2013 estimate by the United States Census Bureau.