Buy Postage Stamps in St. Clair County, MI

Post Offices and USPS-authorized retailers where postage stamps are sold in St. Clair County, MI.

All the locations below sell USPS postage stamps which can be used to mail First Class letters in the United States. We list both official post offices run by the United States Postal Service and retailers which have been authorized by USPS to sell postal products in St. Clair County.

Need to mail a letter? See Mailboxes and Post Offices in St. Clair County

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Imlay City Post Office

310 E 3 Rd St

Imlay City, MI 48444

810-724-7545

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Imlay City Post Office is a full post office where stamps can be purchased.

Allenton Post Office

770 Capac Rd

Allenton, MI 48002

810-395-4957

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Allenton Post Office is a full post office where stamps can be purchased.

Capac Post Office

102 W Mill St

Capac, MI 48014

810-395-7090

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Capac Post Office is a full post office where stamps can be purchased.

Harsens Island Post Office

235 La Croix Rd

Harsens Island, MI 48028

810-748-9979

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Harsens Island Post Office is a full post office where stamps can be purchased.

Fair Haven Post Office

8680 Dixie Hwy

Fair Haven, MI 48023

586-725-9674

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Fair Haven Post Office is a full post office where stamps can be purchased.

Algonac Post Office

801 Saint Clair River Dr

Algonac, MI 48001

810-794-3821

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Algonac Post Office is a full post office where stamps can be purchased.

Memphis Post Office

34805 Potter St

Memphis, MI 48041

810-392-2200

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Memphis Post Office is a full post office where stamps can be purchased.

North Street Post Office

5201 North Rd

North Street, MI 48049

810-385-3731

Get Directions to North Street Post Office

North Street Post Office is a full post office where stamps can be purchased.

Birchwood Mall Post Office

4350 24 Th Ave Ste 324

Fort Gratiot, MI 48059

810-385-7918

Get Directions to Birchwood Mall Post Office

Birchwood Mall Post Office is a full post office where stamps can be purchased.

Jeddo Post Office

8511 Wildcat Rd

Jeddo, MI 48032

810-327-6500

Get Directions to Jeddo Post Office

Jeddo Post Office is a full post office where stamps can be purchased.

Avoca Post Office

8810 Avoca Rd

Avoca, MI 48006

810-324-2230

Get Directions to Avoca Post Office

Avoca Post Office is a full post office where stamps can be purchased.

Goodells Post Office

2585 Goodells Rd

Goodells, MI 48027

810-325-1650

Get Directions to Goodells Post Office

Goodells Post Office is a full post office where stamps can be purchased.

Marysville Post Office

1238 Michigan Ave

Marysville, MI 48040

810-364-7922

Get Directions to Marysville Post Office

Marysville Post Office is a full post office where stamps can be purchased.

Smiths Creek Post Office

425 Henry St

Smiths Creek, MI 48074

810-367-3840

Get Directions to Smiths Creek Post Office

Smiths Creek Post Office is a full post office where stamps can be purchased.

Emmett Post Office

3120 Main St

Emmett, MI 48022

810-384-1720

Get Directions to Emmett Post Office

Emmett Post Office is a full post office where stamps can be purchased.

Yale Post Office

211 Jones St

Yale, MI 48097

810-462-9020

Get Directions to Yale Post Office

Yale Post Office is a full post office where stamps can be purchased.

Saint Clair Post Office

202 Trumbull St

Saint Clair, MI 48079

810-329-4555

Get Directions to Saint Clair Post Office

Saint Clair Post Office is a full post office where stamps can be purchased.

China Twp Carrier Annex Post Office

3080 King Rd

China, MI 48054

810-329-4103

Get Directions to China Twp Carrier Annex Post Office

China Twp Carrier Annex Post Office is a full post office where stamps can be purchased.

Marine City Post Office

460 S Water St

Marine City, MI 48039

810-765-9311

Get Directions to Marine City Post Office

Marine City Post Office is a full post office where stamps can be purchased.

Brown City Post Office

4160 Main St

Brown City, MI 48416

810-346-2950

Get Directions to Brown City Post Office

Brown City Post Office is a full post office where stamps can be purchased.

Kroger

2600 Pointe Tremble Rd

Algonac, MI 48001

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Kroger is a USPS-authorized retailer where postage stamps are sold.

Kroger

1821 S Cedar St

Imlay City, MI 48444

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Kroger is a USPS-authorized retailer where postage stamps are sold.

Kroger

2907 Krafft Rd

Port Huron, MI 48060

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Kroger is a USPS-authorized retailer where postage stamps are sold.

Kroger

1215 24 Th St

Port Huron, MI 48060

Get Directions to Kroger

Kroger is a USPS-authorized retailer where postage stamps are sold.

Wal Mart Supercenter

4845 24 Th Ave

Fort Gratiot, MI 48059

Get Directions to Wal Mart Supercenter

Wal Mart Supercenter is a USPS-authorized retailer where postage stamps are sold.

Meijer

4775 24 Th Ave

Fort Gratiot, MI 48059

Get Directions to Meijer

Meijer is a USPS-authorized retailer where postage stamps are sold.

Staples

4303 24 Th Ave

Fort Gratiot, MI 48059

Get Directions to Staples

Staples is a USPS-authorized retailer where postage stamps are sold.

Walgreens

3990 24 Th Ave

Port Huron, MI 48060

Get Directions to Walgreens

Walgreens is a USPS-authorized retailer where postage stamps are sold.

Advia Cu

3002 N River Rd

Fort Gratiot, MI 48059

Get Directions to Advia Cu

Advia Cu is a USPS-authorized retailer where postage stamps are sold.

CVS

3530 Pine Grove Ave

Port Huron, MI 48060

Get Directions to CVS

CVS is a USPS-authorized retailer where postage stamps are sold.

Advia Cu

500 10 Th St

Port Huron, MI 48060

Get Directions to Advia Cu

Advia Cu is a USPS-authorized retailer where postage stamps are sold.

CVS

940 Lapeer Ave

Port Huron, MI 48060

Get Directions to CVS

CVS is a USPS-authorized retailer where postage stamps are sold.

Walgreens

1617 10 Th St

Port Huron, MI 48060

Get Directions to Walgreens

Walgreens is a USPS-authorized retailer where postage stamps are sold.

Advia Cu

1919 Gratiot Blvd

Marysville, MI 48040

Get Directions to Advia Cu

Advia Cu is a USPS-authorized retailer where postage stamps are sold.

CVS

4514 Gratiot Rd

Kimball, MI 48074

Get Directions to CVS

CVS is a USPS-authorized retailer where postage stamps are sold.

Meijer

205 S Range Rd

Marysville, MI 48040

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Meijer is a USPS-authorized retailer where postage stamps are sold.

CVS

1545 Fred W Moore Hwy

Saint Clair, MI 48079

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CVS is a USPS-authorized retailer where postage stamps are sold.

CVS

1229 S Parker St

Marine City, MI 48039

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CVS is a USPS-authorized retailer where postage stamps are sold.

CVS

1025 Saint Clair River Dr

Algonac, MI 48001

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CVS is a USPS-authorized retailer where postage stamps are sold.

Harsen Island Village Post Office

3060 S Channel Dr

Harsens Island, MI 48028

810-335-3342

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Casco Village Post Office

7855 Fred W Moore Hwy

Casco, MI 48064

248-755-7727

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