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Lake Mills Post Office Hours

Retail Hours

Contact Numbers:

Phone: 641-592-1961
Monday-Friday 9:00am - 11:00am, 12:00pm - 4:00pm
Saturday-Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 11:00am, 12:00pm - 3:00pm
Saturday-Sunday Closed

Monday-Friday 7:00am - 11:00am, 12:00pm - 4:15pm
Saturday 7:00am - 9:00am
Sunday Closed

Lobby Hours

Monday-Saturday 7:00am - 9:00pm
Sunday Closed

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Ladonna J Holstad (Postmaster)
206 N Mill St
Lake Mills, IA 50450

The Lake Mills Post Office is located in the state of Iowa within Winnebago County. This location serves 2,897 Lake Mills residents with a median income of $44,125. It's estimated that approximately 4,624 packages pass through this post office each year.

Lake Mills Post Office Location

Lake Mills Iowa Local Links