Cities and Towns in Suffolk County, Massachusetts
Founded in 1643, Suffolk County is one of 14 counties in the state of Massachusetts. Historically, Suffolk County was one of four original counties created in the Massachusetts Bay Colony. Government abolished in 1999. The city of Boston is the county seat. With FIPS code of 25, Suffolk County has a population of 771,245 and area of 58 square miles (150 km²).
List of all cities in Suffolk County, MA alphabetically
| City/Town | Postal Code | Area Code |
| Allston, MA | 02134 | 617/857 |
| Bank of America, MA | 02211 | 617/857 |
| 02212 | 617/857 | |
| 02241 | 617/857 | |
| Beachmont, MA | 02151 | 781/339 |
| Boston, MA | 02108 | 617/857 |
| 02109 | 617/857 | |
| 02110 | 617/857 | |
| 02111 | 617/857 | |
| 02112 | 617/857 | |
| 02113 | 617/857 | |
| 02114 | 617/857 | |
| 02115 | 617/857 | |
| 02116 | 617/857 | |
| 02117 | 617/857 | |
| 02118 | 617/857 | |
| 02119 | 617/857 | |
| 02120 | 617/857 | |
| 02121 | 617/857 | |
| 02122 | 617/857 | |
| 02123 | 617/857 | |
| 02124 | 617/857 | |
| 02125 | 617/857 | |
| 02126 | 617/857 | |
| 02127 | 617/857 | |
| 02128 | 617/857 | |
| 02129 | 617/857 | |
| 02130 | 617/857 | |
| 02131 | 617/857 | |
| 02132 | 617/857 | |
| 02133 | 617/857 | |
| 02134 | 617/857 | |
| 02135 | 617/857 | |
| 02136 | 617/857 | |
| 02137 | 617/857 | |
| 02163 | 617/857 | |
| 02196 | 617/857 | |
| 02199 | 617/857 | |
| 02201 | 617/857 | |
| 02203 | 617/857 | |
| 02204 | 617/857 | |
| 02205 | 617/857 | |
| 02206 | 617/857 | |
| 02210 | 617/857 | |
| 02211 | 617/857 | |
| 02212 | 617/857 | |
| 02215 | 617/857 | |
| 02217 | 617/857 | |
| 02222 | 617/857 | |
| 02228 | 617/857 | |
| 02241 | 617/857 | |
| 02266 | 617/857 | |
| 02283 | 617/857 | |
| 02284 | 617/857 | |
| 02293 | 617/857 | |
| 02295 | 617/857 | |
| 02297 | 617/857 | |
| 02298 | 617/857 | |
| Boston City Hall, MA | 02201 | 617/857 |
| Boston Financial Data Servic, MA | 02266 | 617/857 |
| Boston University, MA | 02215 | 617/857 |
| Brighton, MA | 02135 | 617/857 |
| Cambridge, MA | 02163 | 617/857 |
| Cash Management, MA | 02297 | 617/857 |
| Charlestown, MA | 02129 | 617/857 |
| Chelsea, MA | 02150 | 617/857 |
| Dorchester, MA | 02121 | 617/857 |
| 02122 | 617/857 | |
| 02124 | 617/857 | |
| 02125 | 617/857 | |
| Dorchester Center, MA | 02124 | 617/857 |
| East Boston, MA | 02128 | 617/857 |
| 02228 | 617/857 | |
| Fidelity Service Company, MA | 02293 | 617/857 |
| Fleet Bank Boston, MA | 02241 | 617/857 |
| Grove Hall, MA | 02121 | 617/857 |
| Hyde Park, MA | 02126 | 617/857 |
| 02136 | 617/857 | |
| 02137 | 617/857 | |
| Jamaica Plain, MA | 02130 | 617/857 |
| John Hancock Mutual Ins, MA | 02295 | 617/857 |
| John Hancock P O Box 505, MA | 02217 | 617/857 |
| Kenmore, MA | 02215 | 617/857 |
| Mass Tax, MA | 02204 | 617/857 |
| Massachusetts Tax, MA | 02204 | 617/857 |
| Mattapan, MA | 02126 | 617/857 |
| Mission Hill, MA | 02120 | 617/857 |
| Readville, MA | 02136 | 617/857 |
| 02137 | 617/857 | |
| Revere, MA | 02151 | 781/339 |
| Revere Beach, MA | 02151 | 781/339 |
| Roslindale, MA | 02131 | 617/857 |
| Roxbury, MA | 02118 | 617/857 |
| 02119 | 617/857 | |
| 02120 | 617/857 | |
| Roxbury Crossing, MA | 02120 | 617/857 |
| Soldiers Field, MA | 02163 | 617/857 |
| South Boston, MA | 02127 | 617/857 |
| State Street Corporation, MA | 02206 | 617/857 |
| Uphams Corner, MA | 02125 | 617/857 |
| West Roxbury, MA | 02132 | 617/857 |
| Winthrop, MA | 02152 | 617/857 |
Major Cities and Towns in Suffolk County, Massachusetts
1. Boston
Area, Population, Zip Codes, Latitude and Longitude:
- Area: 89.63 square miles
- Population: 675,647 (2020 Census)
- Zip Codes: 02108, 02109, 02110, 02111, 02114, 02115, 02116, 02118, 02119, 02120, 02121, 02122, 02124, 02125, 02126, 02127, 02128, 02129, 02130, 02131, 02132, 02134, 02135, 02136, 02199, 02210
- Latitude: 42.3601° N
- Longitude: 71.0589° W
Location and History
Boston, the capital of Massachusetts and the largest city in Suffolk County, is one of the oldest cities in the United States, founded in 1630 by Puritan settlers. Located on the eastern coast of Massachusetts along the Boston Harbor, the city played a pivotal role in the American Revolution, particularly with events like the Boston Tea Party and the Battle of Bunker Hill. Boston’s growth in the 19th and 20th centuries saw it become a major center for industry, education, finance, and culture. Today, Boston is a global city known for its prestigious universities, hospitals, and rich history, blending its colonial past with modern innovation.
Major Schools and Landmarks
Boston is home to world-renowned educational institutions, including Harvard University, Massachusetts Institute of Technology (MIT), and Boston University. Major landmarks include the Freedom Trail, a 2.5-mile path that passes 16 historic sites, including the Massachusetts State House, Paul Revere’s House, and the Old North Church. Fenway Park, home to the Boston Red Sox, is another iconic destination. The Boston Common, America’s oldest public park, and the Boston Public Library are cultural and historical gems. Boston also boasts thriving arts and cultural scenes with the Museum of Fine Arts, the Boston Symphony Orchestra, and the vibrant neighborhoods like Back Bay, Beacon Hill, and the North End.
2. Chelsea
Area, Population, Zip Codes, Latitude and Longitude:
- Area: 2.46 square miles
- Population: 40,787 (2020 Census)
- Zip Codes: 02150
- Latitude: 42.3918° N
- Longitude: 71.0328° W
Location and History
Chelsea is located directly across the Mystic River from Boston, to the north of the city. Founded in 1624 and incorporated in 1739, Chelsea grew as a small farming community before transitioning to a more industrial economy in the 19th century. Chelsea’s industrial growth was largely driven by shipbuilding, manufacturing, and other industries tied to its waterfront location. In the 20th century, the city faced challenges, including a devastating fire in 1908 and economic downturns. However, in recent years, Chelsea has seen revitalization with new development, immigration, and growth in its service and transportation sectors.
Major Schools and Landmarks
Chelsea High School serves the city’s students, along with several elementary and middle schools. Landmarks in Chelsea include the Chelsea Clock Company, one of the oldest clockmakers in the U.S., and the Bellingham-Cary House, a historic home dating back to the 18th century. Mary O’Malley Waterfront Park offers stunning views of the Boston skyline and the Tobin Bridge. Chelsea’s diverse population and rich cultural heritage are reflected in its many festivals and community events. The Mystic Mall, a major retail center, also contributes to the city’s ongoing economic resurgence.
3. Revere
Area, Population, Zip Codes, Latitude and Longitude:
- Area: 10.0 square miles
- Population: 62,186 (2020 Census)
- Zip Codes: 02151
- Latitude: 42.4084° N
- Longitude: 71.0112° W
Location and History
Revere is located just north of Boston along the Atlantic coast, named after American Revolution patriot Paul Revere. Originally part of Chelsea, Revere became an independent town in 1846 and was incorporated as a city in 1914. The town’s early history is tied to agriculture and fishing, but by the late 19th century, Revere Beach was developed into America’s first public beach, becoming a popular resort destination with amusement parks, hotels, and boardwalk attractions. Though the beach and amusements declined in the mid-20th century, Revere Beach remains a popular recreational spot.
Major Schools and Landmarks
Revere High School is the city’s main public high school, and the Revere Public School system also serves students at various elementary and middle schools. Revere Beach, designated a National Historic Landmark, is the most prominent landmark, hosting the annual Sand Sculpting Festival that draws visitors from across the country. Other notable landmarks include the Rumney Marsh Reservation, a wildlife sanctuary and scenic park for birdwatching and walking. Revere’s proximity to Boston, its beach culture, and its strong community ties make it a lively suburban community with a growing diversity of residents.
4. Winthrop
Area, Population, Zip Codes, Latitude and Longitude:
- Area: 1.6 square miles
- Population: 19,316 (2020 Census)
- Zip Codes: 02152
- Latitude: 42.3751° N
- Longitude: 70.9829° W
Location and History
Winthrop is a small coastal town located at the northern entrance of Boston Harbor, surrounded by the Atlantic Ocean on three sides. Settled in 1630, Winthrop was named after John Winthrop, the first governor of the Massachusetts Bay Colony. The town grew as a fishing and farming community in the 17th and 18th centuries. By the 19th century, Winthrop had developed as a seaside resort town, with visitors coming from Boston and beyond to enjoy its beaches and ocean views. Today, Winthrop is primarily a residential community known for its quiet, small-town feel and close proximity to Boston.
Major Schools and Landmarks
Winthrop High School serves the town’s students, along with several elementary and middle schools. Notable landmarks in Winthrop include Deer Island, home to one of the largest wastewater treatment plants in the country, and Winthrop Beach, a favorite spot for residents to enjoy the ocean. The Winthrop Shore Reservation offers scenic views and walking paths along the coast. Cottage Park Yacht Club, founded in 1902, is a major landmark for the local boating community. Winthrop’s maritime heritage, stunning waterfront views, and close-knit neighborhoods contribute to its appeal as a tranquil coastal town just minutes from downtown Boston.
