Suffolk County , Massachusetts

Suffolk County: County in Massachusetts, United States

Suffolk County locator map
Location of Suffolk County on Massachusetts map.

About

Suffolk County is a county located in the U.S. state of Massachusetts. As of the 2010 census, the population was 722,023 and a population density of 2,322 people per km². After 9 years in 2019 county had an estimated population of 803,907 inhabitants. Its county seat is Boston. The county was created 378 years ago in 1642.

Geography

Suffolk County is located at 42°21'20"N 71°3'57"W (42.3555000, -71.0657500). It has 3 neighbors: Essex County, Middlesex County and Norfolk County.

Suffolk County Courthouse Boston image
Suffolk County Courthouse Boston

The largest city of Suffolk County is Boston with a population of 692,600. Other cities include, Revere population 53,073, City of Revere population 53,073, Chelsea population 39,690 and Winthrop population 18,544. See all Suffolk County cities & populated places.

Suffolk County Courthouse Boston image

Suffolk County map

Suffolk County Quick Facts

Population : 803,907 (2019)
Country : United States of America
State : Massachusetts (United States)
Different from : Suffolk, Suffolk County
Area : 311 km2
Water as percent of area : 52%
Land as percent of area : 48%
Named for : Suffolk
Capital : Boston
Establishment : January 01, 1643
Time Zone : America/New_York
Local time : 06:36:59 (22nd June 2021)
Density : 2,585 Pop. per km² as of 2019
Population growth : 10.19% (2010-2019)

Suffolk County has 3 neighbours.

  • Boston

Demographics

The population of Suffolk County increased by 10.19% in 9 years.

Year Population % Change Method
2010 722,023 - census
2011 737,141 2.05% estimation process
2012 751,103 1.86% estimation process
2013 762,488 1.49% estimation process
2014 773,630 1.44% estimation process
2015 782,591 1.15% estimation process
2016 792,576 1.26% estimation process
2017 800,806 1.03% estimation process
2018 803,147 0.29% estimation process
2019 803,907 0.09% estimation process

Comitatul Suffolk, Comte de Suffolk, Comté de Suffolk, Condado de Suffolk, Condado han Suffolk, Contae Suffolk, Contea di Suffolk, Hrabstwo Suffolk, Okrug Safok, Quan Suffolk, Quận Suffolk, Saffolk, Saffolk srjan, Suffolk, Suffolk Kun, Suffolk Kūn, Suffolk konderria, Suffolk megye, Suffolki maakond, Sufolk, Swydd Suffolk, saffxlk khea n ti, safoku jun, saphaka ka'unti, sha fu ke xian, shhrstan safk masachwst, Округ Сафок, Саффолк, Съфолк, Սաֆֆոլկ շրջան, سفولک کاؤنٹی, سوفولک کاؤنٹی، میساچوسٹس, شهرستان سافک، ماساچوست, مقاطعة سوفولك, সাফক কাউন্টি, ซัฟฟอล์กเคาน์ตี, サフォーク郡, 沙福克縣

People born in Suffolk County (4)

People born in Suffolk County, including film producer Kenneth Macgowan, Massachusetts politician; United States senator James Lloyd, writer and psychiatrist Charles B. G. Murphy, you can see a list of people who born in Suffolk County.

Other places with the same name (1)

Suffolk County Populated Places

Cities, Towns, Neighborhoods & Other Populated Places in Suffolk County.

City Name Population Title
Boston 692,600 City in and state capital of Massachusetts, United States
Revere 53,073 City in Massachusetts
Chelsea 39,690 City in Suffolk County, Massachusetts, United States
Winthrop 18,544 City in Massachusetts

Massachusetts Other Counties (more counties)

County Name Population Title
Massachusetts 6,892,503 State of the United States of America
Middlesex County 1,611,699 County in Massachusetts, United States
Worcester County 830,622 County in Massachusetts, United States
Essex County 789,034 County in Massachusetts, United States
Norfolk County 706,775 County in Massachusetts, United States
Boston 692,600 City in and state capital of Massachusetts, United States
Bristol County 565,217 County in Massachusetts, United States
Plymouth County 521,202 County in Massachusetts, United States
Hampden County 466,372 County in Massachusetts, United States
Barnstable County 212,990 County in Massachusetts, United States
Worcester 185,428 County seat city in Worcester County, Massachusetts, United States
Hampshire County 160,830 County in Massachusetts, United States
Springfield 153,606 City in and county seat of Sangamon County, Illinois, United States and Illinois federated state capital city
Berkshire County 124,944 County in Massachusetts, United States
Cambridge 118,927 City in Middlesex County, Massachusetts, United States
Lowell 110,997 City in Middlesex County, Massachusetts, United States

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