NIANTIC POST OFFICE 62551

Niantic Post Office Hours

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Retail Hours

Monday-Friday 8:30am - 12:30pm
Saturday 9:00am - 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 11:30am, 12:30pm - 4:00pm
Saturday-Sunday Closed

Monday-Friday 8:30am - 12:30pm
Saturday 9:00am - 11:00am
Sunday Closed

Lobby Hours

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

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147 E Lewis St
Niantic, IL 62551

The Niantic Post Office is located in the state of Illinois within Macon County. This location serves 837 Niantic residents with a median income of $51,000. It's estimated that approximately 1,336 packages pass through this post office each year.

Niantic Post Office Location


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