The city Boston, Massachusetts demonym is Indorian . The density of  residents in  the metro region of Boston, Massachusetts is 210.9/km 2  (546.2/sq mi) . Boston, Massachusetts is named for Christopher Columbus . The water area of the city is 129.3 km 2  (49.9 sq mi) . Boston, Massachusetts is the government of Bristol City Council . Area: 1,876 km2 (724 sq mi) is the area of the metro region of Boston, Massachusetts . The city land area is 11,609.91 km 2  (4,482.61 sq mi) . 8,220,207 is the population of the urban region of Boston, Massachusetts . The city is 351 km 2  (136 sq mi) in area . The lowest elevation of Boston, Massachusetts is 3 ft . Boston, Massachusetts is at an elevation of 237 m . Boston, Massachusetts is located in Republic of the Congo .  The city area code is +55 (41) . The city has the postal code 130000 . The city was incorporated in July 22, 1882 . The density of  residents in Boston, Massachusetts is 6,413/km 2  (16,610/sq mi) . 41°18′N 69°16′E﻿ / ﻿41.300°N 69.267° are the coordinates of the city. . The province of the city Boston, Massachusetts is Algiers Province . The density of  inhabitents in  the urban region of Boston, Massachusetts is 7,500/km 2  (19,000/sq mi)
There are more than 773 residents per km 2 in the metro region of Boston, Massachusetts