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 9 Post Office locations in Piatt County, Illinois.

Residents of Piatt 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 Piatt County, Illinois Post Office

De Land Post Office

View Details Call Now (217) 664-3517

De Land Post Office

Address
Get Direction
Hours

Cisco Post Office

Address
Get Direction
Hours

Cerro Gordo Post Office

View Details Call Now (217) 763-5411

Cerro Gordo Post Office

Address
Get Direction
Hours

Hammond Post Office

View Details Call Now (217) 262-3322

Hammond Post Office

Address
Get Direction
Hours

Bement Post Office

View Details Call Now (217) 678-2791

Bement Post Office

Address
Get Direction
Hours

Mansfield Post Office

View Details Call Now (217) 489-9023

Mansfield Post Office

Address
Get Direction
Hours

La Place Post Office

View Details Call Now (217) 677-2211

La Place Post Office

Address
Get Direction
Hours

Monticello Post Office

View Details Call Now (217) 762-7221

Monticello Post Office

Address
Get Direction
Hours

White Heath Post Office

View Details Call Now (217) 762-7922

White Heath Post Office

Address
Get Direction
Hours

Residents of Piatt 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 Piatt, Douglas, De Witt.