Cities and Towns in Hampshire County, Massachusetts
Founded in 1662, Hampshire County is one of 14 counties in the state of Massachusetts. Historically, Hampshire County was formed from unorganized territory in the western part of the Massachusetts Bay Colony. Government abolished 1999. The city of Northampton is the county seat. With FIPS code of 15, Hampshire County has a population of 161,572 and area of 529 square miles (1,370 km²).
List of all cities in Hampshire County, MA alphabetically
| City/Town | Postal Code | Area Code |
| Amherst, MA | 01002 | 413 |
| 01003 | 413 | |
| 01004 | 413 | |
| 01059 | 413 | |
| Bay State Village, MA | 01062 | 413 |
| Belchertown, MA | 01007 | 413 |
| Chesterfield, MA | 01012 | 413 |
| Crescent Mills, MA | 01050 | 413 |
| Cummington, MA | 01026 | 413 |
| Cushman, MA | 01002 | 413 |
| East Hampton, MA | 01027 | 413 |
| Florence, MA | 01062 | 413 |
| Goshen, MA | 01032 | 413 |
| Granby, MA | 01033 | 413 |
| Hadley, MA | 01035 | 413 |
| Hatfield, MA | 01038 | 413 |
| Haydenville, MA | 01039 | 413 |
| Hntgtn, MA | 01050 | 413 |
| Huntington, MA | 01050 | 413 |
| Knightville, MA | 01050 | 413 |
| Leeds, MA | 01053 | 413 |
| Lithia, MA | 01032 | 413 |
| Loudville, MA | 01027 | 413 |
| Middlefield, MA | 01243 | 413 |
| Montgomery, MA | 01050 | 413 |
| Mount Tom, MA | 01027 | 413 |
| North Amherst, MA | 01059 | 413 |
| North Chester, MA | 01050 | 413 |
| North Hadley, MA | 01035 | 413 |
| North Hampton, MA | 01060 | 413 |
| 01061 | 413 | |
| 01062 | 413 | |
| 01063 | 413 | |
| North Hatfield, MA | 01066 | 413 |
| Northampton, MA | 01060 | 413 |
| 01061 | 413 | |
| 01062 | 413 | |
| 01063 | 413 | |
| Pelham, MA | 01002 | 413 |
| Plainfield, MA | 01070 | 413 |
| Smith College, MA | 01063 | 413 |
| South Amherst, MA | 01002 | 413 |
| South Chesterfield, MA | 01096 | 413 |
| South Hadley, MA | 01075 | 413 |
| South Hadley Falls, MA | 01075 | 413 |
| South Worthington, MA | 01050 | 413 |
| Southampton, MA | 01073 | 413 |
| Ware, MA | 01082 | 413 |
| West Chesterfield, MA | 01084 | 413 |
| West Cummington, MA | 01026 | 413 |
| West Hatfield, MA | 01038 | 413 |
| 01088 | 413 | |
| West Whately, MA | 01039 | 413 |
| Westhampton, MA | 01027 | 413 |
| Williamsburg, MA | 01096 | 413 |
| Worthington, MA | 01098 | 413 |
