Sponsored Listings:
Abingdon Post Office
123 W Meek St
Abingdon, Illinois 61410
Altona Post Office
111 S Depot St
Altona, Illinois 61414
Dahinda Post Office
1453 Knox Highway 15
Dahinda, Illinois 61428
East Galesburg Post Office
407 1/2 S State St
East Galesburg, Illinois 61430
Galesburg Post Office
476 E Main St Ste A
Galesburg, Illinois 61401
Gilson Post Office
1016 Moss St
Gilson, Illinois 61436
Henderson Post Office
206 N Main St
Henderson, Illinois 61439
Knoxville Post Office
121 N Public Sq
Knoxville, Illinois 61448
Maquon Post Office
300 Main St
Maquon, Illinois 61458
Oneida Post Office
126 E Holmes St
Oneida, Illinois 61467
Rio Post Office
110 E Center Ave
Rio, Illinois 61472
Saint Augustine Post Office
34 N Main St
Saint Augustine, Illinois 61474
Victoria Post Office
229 Main St
Victoria, Illinois 61485
Wataga Post Office
140 S Main St
Wataga, Illinois 61488
Williamsfield Post Office
107 E Gale St
Williamsfield, Illinois 61489
Yates City Post Office
109 W Main St
Yates City, Illinois 61572
Knox County
There are 16 US Post Offices in Knox County serving a total of 52,869 residents equating to 3,304 residents per post office. It's estimated that approximately 84,385 packages are handled across the 16 county post offices annually. Knox County is a county located in the U.S. state of Illinois. According to the 2010 census, it had a population of 52,919. Its county seat is Galesburg. Knox County comprises the Galesburg, IL Micropolitan Statistical Area."