Michael L Witkowski (Postmaster)
michael.l.witkowski@usps.gov
222 Main St
Great Barrington, MA 01230
Great Barrington, MA 01230
The Great Barrington Post Office is located in the state of Massachusetts within Berkshire County. This location serves 8,430 Great Barrington residents with a median income of $52,305. It's estimated that approximately 13,455 packages pass through this post office each year.