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 12 Post Office locations in Carroll County, Maryland.

Residents of Carroll 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 Carroll County, Maryland Post Office

Keymar Post Office

View Details Call Now (410) 775-2262

Keymar Post Office

Address
Get Direction
Hours

Finksburg Post Office

View Details Call Now (410) 526-0420

Finksburg Post Office

Address
Get Direction
Hours

Hampstead Post Office

View Details Call Now (410) 374-3486

Hampstead Post Office

Address
Get Direction
Hours

Ladiesburg Post Office

View Details Call Now (301) 845-2956

Ladiesburg Post Office

Address
Get Direction
Hours

Manchester Post Office

View Details Call Now (410) 374-0586

Manchester Post Office

Address
Get Direction
Hours

New Windsor Post Office

View Details Call Now (410) 635-2151

New Windsor Post Office

Address
Get Direction
Hours

Taneytown Post Office

View Details Call Now (410) 756-6411

Taneytown Post Office

Address
Get Direction
Hours

Union Bridge Post Office

View Details Call Now (410) 775-2510

Union Bridge Post Office

Address
Get Direction
Hours

New Midway Post Office

View Details Call Now (301) 845-2145

New Midway Post Office

Address
Get Direction
Hours

Westminster Post Office

View Details Call Now (410) 848-4805

Westminster Post Office

Address
Get Direction
Hours

Sykesville Post Office

View Details Call Now (410) 795-0350

Sykesville Post Office

Address
Get Direction
Hours

Woodbine Post Office

View Details Call Now (410) 795-9596

Woodbine Post Office

Address
Get Direction
Hours

Residents of Carroll 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 Baltimore, Carroll, Howard.