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 13 Post Office locations in Seneca County, Ohio.

Residents of Seneca 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 Seneca County, Ohio Post Office

Bettsville Post Office

View Details Call Now (419) 986-5384

Bettsville Post Office

Address
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Hours

Bloomville Post Office

View Details Call Now (419) 983-3101

Bloomville Post Office

Address
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Hours

Alvada Post Office

View Details Call Now (419) 595-2744

Alvada Post Office

Address
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Hours

Attica Post Office

View Details Call Now (419) 426-4332

Attica Post Office

Address
Get Direction
Hours

Bascom Post Office

View Details Call Now (419) 937-2616

Bascom Post Office

Address
Get Direction
Hours

Fostoria Post Office

View Details Call Now (419) 435-6651

Fostoria Post Office

Address
Get Direction
Hours

Flat Rock Post Office

View Details Call Now (419) 483-6778

Flat Rock Post Office

Address
Get Direction
Hours

New Riegel Post Office

View Details Call Now (419) 595-2216

New Riegel Post Office

Address
Get Direction
Hours

Green Springs Post Office

View Details Call Now (419) 639-2432

Green Springs Post Office

Address
Get Direction
Hours

Kansas Post Office

View Details Call Now (419) 986-5881

Kansas Post Office

Address
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Hours

Old Fort Post Office

View Details Call Now (419) 992-4425

Old Fort Post Office

Address
Get Direction
Hours

Republic Post Office

View Details Call Now (419) 585-5901

Republic Post Office

Address
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Hours

Tiffin Post Office

View Details Call Now (419) 447-6323

Tiffin Post Office

Address
Get Direction
Hours

Residents of Seneca 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 Seneca, Huron, Crawford.