Macon County ZIP codes

Every ZIP code in Macon County, Illinois, with the city it serves. Open any one for a free neighborhood report.

18 ZIP codes · Macon County, IL · FIPS 17115

ZIP codes

18 in this county

61756Maroa 62501Argenta 62513Blue Mound 62514Boody 62521Decatur 62522Decatur 62523Decatur 62524DecaturPO box 62525DecaturPO box 62526Decatur 62532Elwin 62535Forsyth 62537Harristown 62544Macon 62549Mt Zion 62551Niantic 62554Oreana 62573Warrensburg

2 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.