Geismar Post Office Hours

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Retail Hours

Monday-Friday 7:30am - 12:30pm, 1:30pm - 4:00pm
Saturday 8:30am - 10:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 7:30am - 12:15pm, 1:30pm - 3:30pm
Saturday-Sunday Closed

Monday-Friday 7:00am - 12:15pm, 1:30pm - 3:30pm
Saturday-Sunday Closed

Lobby Hours

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

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Wayne Fourroux (Postmaster)
6223 Highway 73
Geismar, LA 70734

The Geismar Post Office is located in the state of Louisiana within Ascension Parish County. This location serves 7,554 Geismar residents with a median income of $87,115. It's estimated that approximately 12,057 packages pass through this post office each year.

Geismar Post Office Location

Geismar Louisiana Local Links