There are 6 United States Postal Service post boxes available to the public in Mount Vernon, MO. You can use any one of these locations to mail your letter or small package. For additional collection boxes in neighboring communities, see the list of post boxes in Missouri.

Are you looking for a post office? See the list of post offices in Mount Vernon, MO.

Mailbox in Post Office Lobby
205 E South St
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Public Collection Box
212 E Mount Vernon Blvd
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Public Collection Box
615 E Mount Vernon Blvd
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Casey's General Store
505 E Mount Vernon Blvd
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Public Collection Box
107 E Mount Vernon St
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Public Collection Box
101 E 3 Rd St
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