Today it is docked in the Charlestown Navy Yard, today part of the National Park Service. Charlestown was also the location from which Paul Revere began his famous "midnight ride" before the Battles of Lexington and Concord. A restaurant opened in 1780 and still in operation, Warren Tavern, claims to have been one of Revere's favorite taverns. Of Charlestown's churches, St. Mary's (1887–1893) is considered one of the masterpieces of Patrick Keely. In St. John's Episcopal Church, on Devens Street, the central stained glass above the altar is a notable work of William James McPherson, a Boston designer who later designed the stained glass for the Connecticut State Capitol. The Warren Tavern first opened in 1780. It is located at 2 Pleasant Street. The building was one of the first built after the Battle of Bunker Hill. The Tavern took its name from Dr. Joseph Warren, American Patriot who played a key role in the American Revolution and was killed in the Battle of Bunker Hill. It was Warren who directed Paul Revere and William Dawes to send the message to Samuel Adams and John Hancock that the British were setting out to raid the town of Concord. Warren's friend Captain Eliphelet Newell decided to build a tavern named after his friend. George Washington visited the tavern when he came to Massachusetts to visit his friend Benjamin Frothingham. After the Tavern was closed in 1813, the building served other purposes, and then was saved in the 1970s. The Tavern was reopened in 1972. The Constitution Yacht Charter is located on Boston Harbor. Demographics According to the U.S. Census Bureau in its 2007–2011 report, the population of Charlestown is 16,685, comprising 7,843 males and 8,842 females. The largest age group is 25 to 29 years (14.6%), the second-largest is 30 to 34 (12.3%), and the third-largest is 35 to 39 (9.7%). The majority of the population is white at 12,587 (75.4%). Minorities include Black or African at 1,227 (7.4%), Asian at 1,253 (7.5%), Hispanic or Latino at 1,227 (7.4%), and those of two or more races at 371 (2.2%). In recent years, the percentage of minorities living in Charlestown has increased from 4.9% of the population in 1990 to 23.5% in 2010. The population consists of 15.9% who are foreign born, 48.5% of whom are naturalized citizens, and 51.5% who are not. The median household income is $89,017, and the median