There are 11 United States Postal Service post boxes available to the public in Yankton, SD. 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 South Dakota.

Are you looking for a post office? See the list of post offices in Yankton, SD.

Public Collection Box
3001 Broadway Ave
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Public Collection Box
2100 Broadway Ave
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Public Collection Box
2101 Broadway Ave
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Public Collection Box
335 Walnut St
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Public Collection Box
501 Summit St
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Mailbox in Post Office Lobby
506 W 25 Th St
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Wal Mart Supercenter
3001 Broadway Ave
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Hy Vee
2100 Broadway Ave
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First Dakota Bank
2105 Broadway Ave
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Cpu Hy Vee Ynktn
2100 Broadway Ave
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Walgreens
2020 Broadway Ave
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