CHELSEA POST OFFICE 48118

Chelsea Post Office Hours


Retail Hours

Monday-Friday 9:00am - 5:30pm
Saturday 9:30am - 1:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 10:00am - 3:00pm
Saturday-Sunday Closed

Monday-Friday 9:00am - 5:30pm
Saturday 9:30am - 1:30pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Sunday 12:01am - 11:59pm

Last Collection Times

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Barbara A Swain (Postmaster) barbara.a.swain@usps.gov
1101 S Main St Ste 100
Chelsea, MI 48118

The Chelsea Post Office is located in the state of Michigan within Washtenaw County. This location serves 12,552 Chelsea residents with a median income of $67,943. It's estimated that approximately 20,034 packages pass through this post office each year.

Chelsea Post Office Location


Chelsea Michigan Local Links