[lwptoc]
Baltimore is the biggest city in Maryland and the 29th most populated city in the United States. It was established by the Maryland Constitution and is not part of any county, making it the largest independent city in the United States. Baltimore boasts more public monuments per capita than any other city in the country, and it is home to some of the country’s early National Register historic districts, including Fell’s Point (1969), Federal Hill (1970), and Mount Vernon Place (1971). More than 65,000 properties, or nearly one-third of the city’s buildings, are listed on the National Register, more than any other city in the country.
Baltimore, founded in 1729, is the Mid-second Atlantic’s biggest seaport. Baltimore’s Inner Harbor was once the country’s second busiest port of entry for immigrants and a significant industrial hub. Following the demise of significant industry, industrialization, and rail transportation, Baltimore evolved to a service-oriented economy, with the Johns Hopkins Hospital (established in 1889) and Johns Hopkins University (formed in 1876) being the city’s top two employers.
In 2015, the population of Baltimore was 621,849; in 2010, the population of the Baltimore Metropolitan Area was 2.7 million, making it the 21st biggest in the nation.
Baltimore has been nicknamed “a metropolis of neighborhoods” due to its hundreds of defined districts. The poets Edgar Allan Poe, Edith Hamilton, Frederick Douglass, and H.L. Mencken, as well as jazz musician James “Eubie” Blake, singer Billie Holiday, actor and director John Waters, and baseball star Babe Ruth, were all inhabitants. In the city during the War of 1812, Francis Scott Key penned The Star-Spangled Banner, which became the American national song.
Almost a quarter of the occupations in the Baltimore area are in science, technology, engineering, and math, which is due in part to the region’s vast undergraduate and graduate institutions.