Sponsored Listings:
Belle Rive Post Office
101 S Main St
Belle Rive, Illinois 62810
Bluford Post Office
1010 W 2nd St
Bluford, Illinois 62814
Bonnie Post Office
285 S Il Highway 37
Bonnie, Illinois 62816
Dix Post Office
302 N Main St
Dix, Illinois 62830
Ina Post Office
111 1/2 W 3rd St
Ina, Illinois 62846
Mount Vernon Post Office
726 Park Plz
Mount Vernon, Illinois 62864
Mount Vernon Carrier Annex Post Office
1301 Broadway St
Mount Vernon, Illinois 62864
Opdyke Post Office
19206 E 8th St
Opdyke, Illinois 62872
Scheller Post Office
4411 N Scheller Ln
Scheller, Illinois 62883
Texico Post Office
13398 E Dix Texico Rd
Texico, Illinois 62889
Waltonville Post Office
504 E Main St
Waltonville, Illinois 62894
Woodlawn Post Office
606 N Main St
Woodlawn, Illinois 62898
Jefferson County
There are 12 US Post Offices in Jefferson County serving a total of 62,481 residents equating to 5,207 residents per post office. It's estimated that approximately 99,727 packages are handled across the 12 county post offices annually. Jefferson County is a county located in the southern part of the U.S. state of Illinois. According to the 2010 census, it has a population of 38,827. The county seat is Mount Vernon. Jefferson County comprises the Mount Vernon, IL Micropolitan Statistical Area. It is located in the southern portion known locally as \"Little Egypt\". The western border of the county adjoins the Greater St. Louis consolidated metropolitan statistical area, the Metro-East region, and the St. Louis commuter region and market and viewing area."