| | 4400500000 | County subdivisions not
defined | Newport County | RI | Fictitious entity created
to fill the Census Bureau
geographic hierarchy F |
| | 4400536820 | Jamestown town | Newport County | RI | Active government
providing primary
general-purpose functions A |
| | 4400542400 | Little Compton town | Newport County | RI | Active government
providing primary
general-purpose functions A |
| | 4400545460 | Middletown town | Newport County | RI | Active government
providing primary
general-purpose functions A |
| | 4400549960 | Newport city | Newport County | RI | Fictitious entity created
to fill the Census Bureau
geographic hierarchy F |
| | 4400557880 | Portsmouth town | Newport County | RI | Active government
providing primary
general-purpose functions A |
| | 4400570880 | Tiverton town | Newport County | RI | Active government
providing primary
general-purpose functions A |