USPS Mailboxes in Illinois

Buy Postage Stamps in Clark County,

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

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 Clark County.

Need to mail a letter? See

Post Offices & Mailboxes in Illinois

Do you need Stamps?

Now you can print postage immediately using your home printer

Get a 4 week trial

Post Office Name	City/State	Address	Phone Number	Action
Annapolis Post Office	ANNAPOLIS, IL 62413	7047 E 2000th Ave	6185693903	View Details Get Directions
Casey Post Office	CASEY, IL 62420	100 W Alabama Ave	2179322163	View Details Get Directions
Kansas Post Office	KANSAS, IL 61933	126 E Buena Vista St	2179485331	View Details Get Directions
Marshall Post Office	MARSHALL, IL 62441	115 N 7th St	2178265311	View Details Get Directions
Martinsville Post Office	MARTINSVILLE, IL 62442	2 N York St	2173826623	View Details Get Directions
Oblong Post Office	OBLONG, IL 62449	207 N Range St	6185924431	View Details Get Directions
Paris Post Office	PARIS, IL 61944	139 E Wood St	2174665960	View Details Get Directions
West Union Post Office	WEST UNION, IL 62477	211 W Union St	2172793310	View Details Get Directions
West York Post Office	WEST YORK, IL 62478	21962 N 1470th St	6185634331	View Details Get Directions
Westfield Post Office	WESTFIELD, IL 62474	130 W State St	2179675205	View Details Get Directions
Public Collection Box	PARIS, IL 61944	1210 N Main St	--	Get Directions
Public Collection Box	PARIS, IL 61944	128 W Court St	--	Get Directions
Public Collection Box	PARIS, IL 61944	15150 Us Highway 150	--	Get Directions
Public Collection Box	PARIS, IL 61944	200 N Main St	--	Get Directions
Public Collection Box	PARIS, IL 61944	207 S Main St	--	Get Directions
Public Collection Box	PARIS, IL 61944	302 W Jasper St	--	Get Directions
Public Collection Box	PARIS, IL 61944	520 E Jasper St	--	Get Directions
Public Collection Box	PARIS, IL 61944	721 E Court St	--	Get Directions

Frequently asked questions

Where can I buy forever stamps in Clark County?

You can buy USPS® Forever® stamps at any post office or USPS® authorized reseller. Forever® stamps can always be used to mail a standard one-ounce letter, regardless of the current postal rate. This makes them the perfect sheet of stamps to keep on hand if you only occasionally mail letters.

Can I purchase stamps online and print them using my printer?

Yes, you can purchase stamps online and print them using your home printer at Stamps.com, all without having to go to the store.

Where is the cheapest place to buy stamps in Clark County?

The cheapest place to buy stamps is your local post office. A sheet or book of 20 stamps usually offers the best deal.