Peoria County Post Offices

5814 S Adams St
Bartonville, Illinois 61607

123 N Galena Ave
Brimfield, Illinois 61517

1114 N 2nd St
Chillicothe, Illinois 61523

114 N 2nd St
Dunlap, Illinois 61525

2809 W Main St
Edelstein, Illinois 61526

10112 W Dubois Rd Ste A
Edwards, Illinois 61528

114 N Magnolia St
Elmwood, Illinois 61529

205 E Main St
Glasford, Illinois 61533

213 N Main St
Hanna City, Illinois 61536

209 Washington St
Kingston Mines, Illinois 61539

21014 Maple St
Laura, Illinois 61451

8607 W Main St
Mapleton, Illinois 61547

10420 State St
Mossville, Illinois 61552

6310 N University St
Peoria, Illinois 61614

95 State St
Peoria, Illinois 61601

90 Persimmon St
Peoria, Illinois 61602

133 E Evans St
Princeville, Illinois 61559

15715 River Beach Rd
Rome, Illinois 61562

18610 W Main St
Trivoli, Illinois 61569

715 W Glen Ave
Peoria, Illinois 61614

Peoria County

There are 20 US Post Offices in Peoria County serving a total of 111,932 residents equating to 5,597 residents per post office. It's estimated that approximately 178,656 packages are handled across the 20 county post offices annually. Peoria County is a county located in the U.S. state of Illinois. According to the 2010 census, it had a population of 186,494. Its county seat is Peoria. Peoria County is part of the Peoria, IL Metropolitan Statistical Area."