Suffolk County, Massachusetts
35 ZIP codes · 58.26 sq mi of land · FIPS 25025
| Population | 785,121 |
|---|---|
| State | Massachusetts |
| FIPS code | 25025 |
| Time zone | Eastern |
| Land area | 58.26 sq mi |
| Center (lat, long) | 42.3386, -71.0183 |
Area codes in this area
These are the area codes that most often serve Suffolk County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Boston · 666,442Revere · 60,012Chelsea · 39,908RoxburyRoxbury CrossingDorchesterDorchester CenterMattapanCharlestownJamaica PlainRoslindaleWest RoxburyAllstonBrightonHyde ParkWinthrop
ZIP codes in Suffolk County
02108 Boston02109 Boston02110 Boston02111 Boston02113 Boston02114 Boston02115 Boston02116 Boston02118 Boston02119 Roxbury02120 Roxbury Crossing02121 Dorchester02122 Dorchester02124 Dorchester Center02125 Dorchester02126 Mattapan02127 Boston02128 Boston02129 Charlestown02130 Jamaica Plain02131 Roslindale02132 West Roxbury02133 Boston02134 Allston02135 Brighton02136 Hyde Park02150 Chelsea02151 Revere02152 Winthrop02163 Boston02199 Boston02203 Boston02205 Boston02210 Boston02215 Boston
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.