Founded in 1747, Bristol County is one of 5 counties in the state of Rhode Island. Historically, Bristol County was formed from land gained from Bristol County, Massachusetts, after resolution of a boundary dispute between the two colonies. The city of Bristol is the county seat. With FIPS code of 1, Bristol County has a population of 50,818 and area of 24 square miles (62 km2).
List of all cities in Bristol County, RI alphabetically
| City/Town | Postal Code | Area Code |
| Barrington, RI | 02806 | 401 |
| Bristol, RI | 02809 | 401 |
| Portsmouth, RI | 02872 | 401 |
| Prudence Island, RI | 02872 | 401 |
| Warren, RI | 02885 | 401 |