There are 10 Post Offices in Dunklin County, Missouri, serving a population of 30,905 people in an area of 541 square miles. There is 1 Post Office per 3,090 people, and 1 Post Office per 54 square miles.
In Missouri, Dunklin County is ranked 63rd of 115 counties in Post Offices per capita, and 19th of 115 counties in Post Offices per square mile.
Find Dunklin County, Missouri post offices and USPS mailing boxes.
Arbyrd Post Office 104 Southeast Frisco Street Arbyrd, MO
Campbell Post Office 405 Grand Avenue Campbell, MO
Cardwell Post Office 107 North Main Street Cardwell, MO
Clarkton Post Office 109 North Main Street Clarkton, MO
Gibson Post Office 110 Main Street Gibson, MO
Holcomb Post Office 205 Church Street Holcomb, MO
Hornersville Post Office 405 Pecan Street Hornersville, MO
Kennett Post Office 201 North Main Street Kennett, MO
Malden Post Office 107 North Douglas Street Malden, MO
Senath Post Office 205 West Commercial Street Senath, MO
Dunklin County Post Offices are branch locations of the customer service postal facilities of the United States Postal Service (USPS) in Dunklin County, MO. The USPS is an independent agency of the federal government that provides mail and package delivery services to all states and territories. Dunklin County post offices are supported entirely by revenues generated by their own operations. Operational authority over the USPS lies with a Board of Governors and rate setting authority falls under the Postal Rate Commission.You may contact the Post Office for questions about: