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How Big is Boston

Boston, the capital of Massachusetts and the seat of Suffolk county in the northeastern United States, is situated on Massachusetts Bay, an arm of the Atlantic Ocean. Despite its relatively small area for a major city, over one-fourth of Boston, including portions of the Charles River, Boston Harbor, and part of the Atlantic Ocean, is covered in water, making it a unique urban landscape. The city encompasses 46 square miles (119 square km) and had a population of 617,594 in 2010.

The Boston-Quincy Metro Division counted 1,887,792 residents, while the Boston-Cambridge-Quincy Metro Area had 4,552,402 people. In 2020, Boston’s population was 675,647, with the Boston Metro Division housing 2,054,736 residents, and the Boston-Cambridge-Newton Metro Area numbering 4,941,632 inhabitants.

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1. Character of the City

To comprehend the essence of Boston, one must explore the city’s geographic, cultural, and historical tapestry. Its moniker “Beantown” traces back to colonial days when Boston, a key stop on a trade route with the West Indies, had a steady influx of molasses from the Caribbean. This led to the creation of a beloved dish, Boston baked beans (beans baked in molasses).

Boston stands as a symbol of profound influence on the American consciousness, serving as the spiritual capital of New England, the birthplace of the American Revolution, and the earliest center of American culture. Though its national prominence has waned since the early 20th century, Boston remains a hub of diverse and dynamic educational, cultural, medical, and scientific activities in the United States.

2. Landscape

The topography of the Boston region was significantly shaped by glaciers during the last ice age. The city, nestled by its deepwater harbor, is encircled by modest hills, including the Middlesex Fells to the north and the Blue Hills to the south. The northern and southern edges boast harder, higher surface rocks, primarily granites, while the interior basin contains lower-lying rocks, referred to as pudding stone, found predominantly beneath the surface in areas like Roxbury, Newton, Brookline, Mattapan, West Roxbury, and Dorchester.

Over time, the land, compressed by glaciers, has been gradually rising. Numerous drumlins, mounds of glacial debris, form low hills throughout the city and its harbor’s islands. In the early 17th century, the Shawmut Peninsula, originally known as Trimountain due to its three-topped hill, was transformed, leaving Beacon Hill as the sole surviving remnant. The other parts of the hill were flattened to become landfill in the 19th century.

Area of the Colonial Town

The hilly Shawmut Peninsula, where Boston was initially established, was once nearly entirely surrounded by water. It was connected to mainland Roxbury in the south via a narrow land strip along today’s Washington Street. To the west of this strip lay expansive mudflats and salt marshes known as the Back Bay, submerged at high tide. The Charles River flowed through the Back Bay to Boston Harbor, separating the peninsula from the northern and western mainland. To the east, Town Cove divided Boston’s harbor front, creating the North End and South End.

The heart of the colonial town was marked by the Old State House, constructed between 1711 and 1747. Although the colonial South End and original center have transitioned into offices and retail spaces, a few 18th-century buildings persist, such as Faneuil Hall (1742–1805), the Old Corner Bookstore (1718), the Old South Meeting House (1729), and King’s Chapel (1750). The North End stands as the sole part of the early town that has remained residential since its settlement in 1630. It maintains its colonial heritage alongside a vibrant Italian-American community.

Postcolonial Expansion

Toward the late 18th century, as space within the city became scarce, transformative changes commenced to reshape the urban landscape. Notable architect Charles Bulfinch, who also served as the town’s head for more than a quarter of a century, artfully redefined an 18th-century English town into a 19th-century American city. Bulfinch designed the central section of the present State House (1795–98), perched above Boston Common on Beacon Hill. The creation of the State House led to the conversion of Beacon Hill’s upland pastures into a charming residential district.

The area between the State House and Charles Street features several streets, including the famous Louisburg Square, dotted with numerous homes by Bulfinch and other leading 19th-century architects. This region benefits from historic district protection and is designated as the Beacon Hill Historic District. As population pressures in the 19th century drove demand for land, hills were leveled to fill in the coves, expanding the city’s reach.

Gravel had to be brought in by train to fill the newly created land. By the end of the 19th century, the Back Bay was completely filled and developed with houses adhering to uniform height limits and setbacks. Today, the Back Bay showcases a consistent architectural character for the latter half of that century, much like Beacon Hill does for the first. Although many Back Bay houses have been repurposed, the region retains much of its original charm, subject to architectural oversight.

The Emerald Necklace

During the final stages of the Back Bay’s development in the 1880s, renowned American landscape architect Frederick Law Olmsted conceived a grand design for the city’s parks. This plan interconnected the common, the Public Garden, and Commonwealth Avenue with Franklin Park to the south of Roxbury. A series of parks, including the Back Bay Fens, formed a chain of green spaces known as the Emerald Necklace, characterized by water, woodlands, and meadows, along a central park referred to as the Fenway. The Muddy River meandered through this area, connecting central Boston with Jamaica Plain.

The Emerald Necklace included the Arnold Arboretum, a botanical extension of Harvard University in Jamaica Plain. In the early 20th century, cultural institutions, such as the Boston Symphony Orchestra, the New England Conservatory of Music, the Museum of Fine Arts, and the Harvard Medical School and hospitals, relocated near the Back Bay Fens. The completion of a dam in 1910 prevented harbor tides from infiltrating the Charles River, transforming the remaining unfilled part of the Back Bay into a freshwater body. The Charles River basin, enveloped by parkland and inspired by Germany’s Alster River basin, remains one of Boston’s most splendid, distinctive, and beloved features.


Annexations Following the conclusion of the American Civil War in 1865, a significant number of Boston residents, particularly Irish immigrants, departed the congested waterfront areas, settling in nearby suburbs. These new districts sought annexation into Boston to access essential services such as water, sewers, schools, hospitals, police protection, and fire services. Roxbury joined Boston in 1868, followed by Dorchester two years later, and Charlestown, Brighton, and West Roxbury in 1873.

The city’s population surged from 140,000 in 1865 to 341,000 in a decade, an increase exceeding 200,000. Originally covering a small expanse of about 1.2 square miles, Boston has expanded to nearly 40 times its original size. These new communities, referred to as neighborhoods, became integral parts of the city’s ward system, initially inhabited by groups of Irish Americans. As other ethnic groups arrived in Boston during the early 20th century, they typically settled in specific neighborhoods, each imbuing its distinct character. South Boston and Charlestown emerged as predominantly Irish, while the North End and East Boston became known for their Italian communities, the Mattapan district for Jewish residents, and Roxbury for African Americans. Central Boston remained a bastion of traditional Anglo-Saxon Yankee culture.

The Contemporary City

Until the mid-20th century, Boston’s low skyline was marked by church steeples and the Custom House Tower (1915), exempt from the city’s 125-foot height restriction as a federal building. Changes in building codes and a construction boom transformed the city in the 1960s and ’70s. The Prudential Center, featuring a 52-story tower, was one of the first prominent additions. Urban renewal efforts commenced in the late 1950s, resulting in the demolition of the West End, the displacement of residents, and the disruption of neighborhoods to make way for Charles River Park’s apartment towers. In response to public criticism about the lack of consideration for people’s feelings, the city’s redevelopment authority shifted its focus from demolition to renewal after 1960.

The Government Center, housing the new City Hall completed in 1968, and federal, state, and private office buildings developed alongside historic structures like Faneuil Hall. Extensive private construction further reshaped central Boston. In the late 20th and early 21st centuries, older neighborhoods, notably the South End, underwent substantial renovation and attracted a more affluent population. Outside the downtown area, previously dominated by Irish and Italian populations, other neighborhoods drew increasing numbers of African American, Latino, and Asian residents. Boston’s central city features narrow and bustling streets, more conducive to walking than driving, with street markets around Faneuil Hall remaining a vital part of the city’s culture. Surrounding modern offices contribute a contemporary vibrancy while preserving the market’s historical charm.

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3. People

From 1800 to 1900, Boston underwent a significant transformation. It evolved from a relatively straightforward, ethnically homogenous seaport with around 24,000 inhabitants, primarily of English descent, into a city boasting a far more diverse population of over 560,000 residents. This population boom during the 19th century was fueled by successive waves of immigration, each decade witnessing an increase of at least one-fourth from 1810 to 1900. Although the Irish played a pivotal role among the 19th-century immigrants, the late 1880s to the 1910s introduced a fresh wave of immigrants to Boston, mainly hailing from southern and eastern Europe, including Italians and Jews.

While the traditional Yankee elite of English origin retained influence in central Boston neighborhoods like Beacon Hill and Back Bay, Irish, Italian, Jewish, and other immigrant groups settled in the outlying areas and gradually gained political prominence. Boston’s ethnic composition saw significant shifts following World War II, especially with the growth of the African American community. In the early 20th century, a relatively small black population was concentrated in the South End, but between 1940 and 1960, a substantial influx of African Americans from Southern states led to their presence in Roxbury and Dorchester. From the 1940s to the 1970s, Boston also welcomed many Puerto Ricans. Starting in the late 1970s, a new wave of immigration further transformed the city’s population.

The most recent immigrant groups hailed from the Caribbean islands, particularly Haiti, as well as Central and South America and Asia, including China and Vietnam. These groups settled in the city’s outlying neighborhoods, while the descendants of earlier immigrants began moving to the suburbs. Although Ireland remained one of the largest sources of immigrants, this trend started to slow and even reverse in the early 21st century due to crackdowns on illegal immigration and stricter enforcement of regulations.

4. Economy of Boston

Finance and Industry

Throughout the 19th century, Boston saw the emergence of industrial textile mills and shipbuilding, diversifying its economy from the colonial era when shipping and commerce dominated. Investments in banking and railroads provided new sources of wealth, while the importance of shipping waned in the mid-19th century.

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Railroad investments and the textile industry dominated the regional economy until the Great Depression in the 1930s, which prompted textile factories to move to the South in pursuit of cheaper labor and materials. During World War II, Boston’s universities supplied scientific and technological talent to war-related industries, transitioning the city from a “mill-based” to “mind-based” economy.

Major corporations gained prominence in electronics, telecommunications, and digital research. Boston firms later led in software design, computer architecture, data processing, and biomedical technologies. The city’s banks created high-technology investment companies, making Boston a global leader in equity fund management. The city’s universities remained integral to the economy, particularly in the healthcare sector, with their medical schools and hospitals playing a crucial role. For the latest opportunities and local services in the Boston area, you can turn to Craigslist Boston.


The Boston Post Road, comprising three routes, was among the heavily traveled early roadways and enabled mail delivery between Boston and New York City by 1673. Today, the Massachusetts Bay Transportation Authority operates a comprehensive network of public subway, elevated, and surface lines. This subway system, initiated in 1897, was the country’s first. Various transportation facilities in the Boston region are under state control. The Massachusetts Port Authority manages Logan International Airport in East Boston, a bustling hub for both domestic and overseas flights, alongside several regional airports.

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The Massachusetts Turnpike Authority oversees Interstate 90, a highway stretching westward from Boston to New York state. The Metropolitan District Commission supervises regional parks and roadways. However, Boston faced challenges in accommodating the growth of private automobile and truck traffic. The narrow and winding downtown streets laid out in colonial times became increasingly congested. The Central Artery, a six-lane elevated highway that opened in 1959 and cut through downtown, was a major bottleneck. Recognizing the need for change, the Central Artery/Tunnel Project, known as the Big Dig, began in 1991.

This project involved replacing the elevated highway with an 8-to-10-lane underground expressway, constructing new tunnels under the harbor, and rebuilding bridges. It was one of the most challenging infrastructure projects undertaken in the United States due to the need to avoid disrupting the city’s essential functions. Major construction on the Big Dig concluded in 2006, enhancing access to the previously undeveloped South Boston waterfront area. This newly created Seaport District featured a convention center, international trade center, the Institute of Contemporary Art, and various hotels, restaurants, and residential buildings.

5. Administration and Society


During the colonial era, Boston was governed by a town meeting, with representatives elected from the community. In 1822, after a popular referendum, Boston transitioned into a city with a city government. The mayor, a committee of eight known as the Board of Aldermen, and a Common Council of 48 members elected from various wards were vested with authority over all “fiscal, prudential, and municipal concerns” of the city. This system persisted until 1909, when a new city charter was approved. The Board of Aldermen was abolished, and the council was reduced to nine at-large members. Mayoral elections became nonpartisan, and the mayor’s role was strengthened by a four-year term. With minor variations, this system remains in place. Notably, Boston is unique among Massachusetts cities due to the limitations placed on its authority to manage finances and regulate local agencies. In 1909, amid concerns about municipal corruption, the state legislature, controlled by Republicans, imposed significant restrictions on local governance. An independent finance commission was created to oversee the city’s management, budget, and appointments of the police commissioner and members of the licensing board. Another influential local authority was the Boston Redevelopment Authority, which directed major urban development projects during the 1960s and ’70s.

Municipal Services

During the 19th century, Boston established fire and police departments, centralized water supplies, and prioritized public health. It also authorized a public works department to lay out streets, construct roads and bridges. In the 20th century, as Boston and its surrounding urban communities rapidly expanded, the Greater Boston area increasingly relied on state authorities, commissions, and quasi-public agencies for essential resources. The Massachusetts Water Resources Authority, for example, coordinates the sewer and waterworks system serving over 60 cities and towns in eastern Massachusetts.

Education and Health

Boston boasts a multitude of educational institutions, from universities and colleges to various schools. Boston University (established in 1869), Northeastern University (founded in 1898), Suffolk University (established in 1906), and the Boston campus (established in 1964) of the University of Massachusetts, as well as Simmons College (established in 1899), Emmanuel College (founded in 1919), and Emerson College (established in 1880), are located within the city. Across the Charles River in Cambridge are Harvard University (established in 1636) and Radcliffe College (established in 1879, now the Radcliffe Institute for Advanced Study at Harvard University) and the Massachusetts Institute of Technology (MIT, founded in 1861). Boston College (established in 1863), a Jesuit institution that functions as a university in all but name, was founded in Boston but is now located in Chestnut Hill, just beyond the city limits. Tufts University (founded in 1852), while based in Medford, has its medical school in Boston. The city is home to several prominent hospitals, including Massachusetts General and others like Beth Israel Deaconess, Children’s, and Brigham and Women’s hospitals, as well as the New England Medical Center.

6. Cultural Life

The Arts

Boston boasts a vibrant and diverse cultural scene that captivates residents year-round. The renowned Boston Symphony Orchestra (BSO), established in 1881, ranks among the world’s top orchestras. The BSO performs at Symphony Hall during the winter months and at the Tanglewood Music Festival in the Berkshire Hills of western Massachusetts during July and August. The beloved Boston Pops series, led by conductor Arthur Fiedler, became a local institution, delighting Bostonians with a mix of classical and popular music. The spring season sees Bostonians gathering at Symphony Hall to enjoy these performances in a café-style setting. During the summer, the Boston Pops takes the stage outdoors at the Hatch Shell along the Charles River. An annual highlight is the Fourth of July concert, culminating with Tchaikovsky’s 1812 Overture. Boston is also home to prestigious music schools, including the New England Conservatory of Music (established in 1867) and the Berklee College of Music (founded in 1945).

Recreation of Boston

Boston offers a range of leisure activities, and strolling through its winding streets to admire the city’s diverse architecture is a common pastime. Iconic destinations like Historic Quincy Market, the Boston Common and Public Garden, and the bustling commercial streets of the Back Bay and Beacon Hill, adorned with outdoor cafes in the summer, attract both casual walkers and shoppers year-round. Boston’s commitment to preserving colonial-era and 19th-century buildings ensures there’s plenty to see. For history buffs, the Freedom Trail takes visitors through historic sites like the Paul Revere House, Bunker Hill Monument, Faneuil Hall, Old North Church, Old State House, and the USS Constitution. Various guided walking tours also cater to literature and maritime enthusiasts, as well as those interested in exploring the city’s diverse ethnic neighborhoods.

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7. History

The Colonial Period

Settlement and Growth

Boston’s history dates back to 1630 when it was settled by English Puritans of the Massachusetts Bay Company, seeking religious and political independence from the Church of England. It was founded primarily as a commercial venture, and the original inhabitants, led by Governor John Winthrop, ventured to the New World with a charter that sanctioned self-governance in the wilderness. Named after Boston in Lincolnshire, England, the town’s location on the Shawmut Peninsula proved ideal for a seaport. Early Bostonians embraced the sea for their livelihood, becoming seamen, merchants, shipbuilders, and fishermen. The city’s prosperity relied heavily on maritime commerce, and by the late 17th century, Boston had one of the largest fleets of seagoing vessels in the English-speaking world, next to London and Bristol. As the largest town in British North America during the late 17th century, Boston was at the height of its colonial influence until the mid-18th century when it began to trail behind rapidly growing ports like Philadelphia and New York City.

Political Lfe and Revolutionary Activity

In its first five decades, Boston was a Puritan-dominated, self-governing community under the rule of the Massachusetts Bay Company. Religious dissidents were banished, and in some cases, Quakers who returned to the city were executed. Boston’s relationship with the crown in London underwent significant change when Sir Edmund Andros became the first royal governor of the Province of Massachusetts Bay in 1686. The Church of England arrived in Boston, ending the Puritan isolation. However, Boston’s residents were not docile and, in 1689, they ejected Andros from office. As tensions grew in the decades leading up to the American Revolution, Boston became a focal point for resistance to British rule. The Boston Massacre in 1770 and the Boston Tea Party in 1773 became pivotal moments in the lead-up to the American Revolution. In 1775, the famous ride of Paul Revere warned the colonists of British troops moving toward Concord, leading to the first shots of the Revolutionary War in Lexington and Concord.

Boston After 1776

Adjustment to Independence

The American Revolution had a significant impact on Boston’s maritime trade, as the city’s merchants were considered foreigners in British Empire ports. Boston adapted by expanding its trade routes, developing the China trade and establishing new routes to India. These initiatives ushered in an era of unprecedented prosperity, bolstered by the city’s rapidly growing textile mills and access to new markets via railroads. Boston’s population surged due to immigrants arriving in the 19th century, and the city’s governance transitioned from town meetings to a city charter granted by the Massachusetts legislature.

The Era of Culture

Boston played a significant role in the religious and educational life of the nation during the early 19th century. The rise of reform movements within the Congregational church led to the emergence of the more liberal denomination of Unitarianism, which influenced Transcendentalism and the abolitionist movement. Boston was a hub of intellectual thought and became known for its contributions to American literature. The city also played a role in the founding of Christian Science by Mary Baker Eddy. Educational and cultural institutions flourished, cementing Boston’s reputation as a center of scholarship and cultural refinement.

Financial Growth

Following the Civil War, Boston shifted from maritime commerce to banking and manufacturing. The city’s maritime trade was hindered by the opening of the Erie Canal, which gave New York City access to the American interior, and the American Civil War disrupted Boston’s access to Southern cotton. Boston became a financial center, with investments in manufacturing, railroads, and the expansion of the American frontier. The city’s prudent financial management remained an asset, and mutual funds administration became a significant industry. While the textile industry faced challenges in the 1920s and shifted to the South, Boston’s financial firms continued to excel.

Development of the Contemporary City

In the 20th century, Boston experienced political changes, with Irish Catholic mayors rising to power. The city underwent significant transformations and faced racial tensions during the civil rights era. In the 21st century, Boston evolved into a hub for technology, medicine, higher education, and culture. The city’s future lies in adapting to global enterprises and modern technologies while preserving its unique identity as a center of history, literature, and high culture. Boston continues to be a dynamic and ever-evolving metropolis with a rich historical heritage.

Posted by
Kazan Aldrich

I used to be a pilot, but ended up being just a mediocre writer.

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