Pike County Post Offices

600 Decatur St
Barry, Illinois 62312

140 N Main St
Baylis, Illinois 62314

102 W Quincy St
Griggsville, Illinois 62340

201 E Hull Ave
Hull, Illinois 62343

185 S Harper St
Kinderhook, Illinois 62345

435 Pittsfield St
Milton, Illinois 62352

133 S Union St
Nebo, Illinois 62355

140 N Main St
New Canton, Illinois 62356

201 Griggsville St
New Salem, Illinois 62357

105 N Front St
Pearl, Illinois 62361

209 Main St
Perry, Illinois 62362

129 S Madison St
Pittsfield, Illinois 62363

108 E Quincy St
Pleasant Hill, Illinois 62366

301 Merchant St
Rockport, Illinois 62370

Pike County

There are 14 US Post Offices in Pike County serving a total of 16,683 residents equating to 1,192 residents per post office. It's estimated that approximately 26,628 packages are handled across the 14 county post offices annually. Pike County is a county located in the U.S. state of Illinois. According to the 2010 census, it had a population of 16,430. Its county seat is Pittsfield."