Post offices serve all communities within a county, from city branch locations to rural contract postal units that serve smaller towns and unincorporated areas with essential mail services. There are 6 Post Office locations in Dukes County, Massachusetts.

Residents of Dukes County should be aware that rural post offices and contract postal units may have limited hours compared to full-service branches. USPS provides a free package pickup service for all residents, including those in rural areas, which can eliminate the need to travel to a post office for outgoing packages.

List of Dukes County, Massachusetts Post Office

Edgartown Post Office

View Details Call Now (508) 627-7318

Edgartown Post Office

Address
Get Direction
Hours

Cuttyhunk Post Office

View Details Call Now (508) 994-7392

Cuttyhunk Post Office

Address
Get Direction
Hours

Vineyard Haven Post Office

View Details Call Now (508) 693-2818

Vineyard Haven Post Office

Address
Get Direction
Hours

Oak Bluffs Post Office

View Details Call Now (508) 693-7737

Oak Bluffs Post Office

Address
Get Direction
Hours

West Tisbury Post Office

View Details Call Now (508) 693-7899

West Tisbury Post Office

Address
Get Direction
Hours

Chilmark Post Office

View Details Call Now (508) 645-2535

Chilmark Post Office

Address
Get Direction
Hours

Residents of Dukes County can use the USPS online location finder to identify the nearest post office, rural branch, or contract postal unit and check their individual hours. Enrolling in USPS Informed Delivery is free and lets all county residents preview incoming mail and packages via email or the USPS app each morning before delivery.

You may also find Post Office locations in neighboring counties including Barnstable, Dukes.