100 Largest ZIP Codes in the United States by Population in Newport County, Rhode Island
Explore the 100 largest ZIP codes in the United States ranked by population using U.S. Census demographic data. This page lists ZIP codes located in Newport County, Rhode Island.
| Rank | ZIP Code | City | State | Population |
|---|---|---|---|---|
| 1 | 02840 | NEWPORT | RI | 23,847 |
| 2 | 02871 | PORTSMOUTH | RI | 17,748 |
| 3 | 02842 | MIDDLETOWN | RI | 17,009 |
| 4 | 02878 | TIVERTON | RI | 16,324 |
| 5 | 02835 | JAMESTOWN | RI | 5,554 |
| 6 | 02837 | LITTLE COMPTON | RI | 3,622 |
| 7 | 02841 | NEWPORT | RI | 1,240 |
| 8 | 02872 | PRUDENCE ISLAND | RI | 98 |