The Lancaster Post Office is located in the state of Massachusetts within Worcester County. This location serves 7,582 Lancaster residents with a median income of $82,741. It's estimated that approximately 12,102 packages pass through this post office each year.
Lancaster Post Office Location 01523
Lancaster Massachusetts Local Links
Post Offices Near Lancaster by ZIP Code
- 01531 - New Braintree MA
- 01588 - Whitinsville MA
- 01772 - Southborough MA
- 01504 - Blackstone MA
- 01590 - Sutton MA
- 01516 - Douglas MA
- 01037 - Hardwick MA
- 01607 - Quinsigamond Village MA
- 01543 - Rutland MA
- 01564 - Sterling MA
- 01583 - West Boylston MA
- 01523 - Lancaster MA
- 01568 - Upton MA
- 01473 - Westminster MA
- 01536 - North Grafton MA