United States Postal Service

United States Postal Service
101 N State St
Mercer, MO 64661
M-F 7:45am-11am, 1pm-3:45pm, Sa 9am-9:45am, Su Closed

Monday: 
7:45 am – 11:00 am
1:00 pm – 3:45 pm
Tuesday: 
7:45 am – 11:00 am
1:00 pm – 3:45 pm
Wednesday: 
7:45 am – 11:00 am
1:00 pm – 3:45 pm
Thursday: 
7:45 am – 11:00 am
1:00 pm – 3:45 pm
Friday: 
7:45 am – 11:00 am
1:00 pm – 3:45 pm
Saturday: 
9:00 am – 9:45 am
Sunday:  Closed

Visit your local Post Office™ at 101 N State St! The U.S. Postal Service® (USPS®) is the only organization in the country to regularly deliver to every residential and business address. USPS is actively recruiting for many positions, including: mail and package delivery (city and rural); truck driving (delivery truck and tractor trailer); processing plant; and more opportunities to fit your needs. Learn more about USPS top jobs on our website.