Johnson County ZIP codes

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

9 ZIP codes · Johnson County, IL · FIPS 17087

ZIP codes

9 in this county

62909BolesPO box 62912Buncombe 62923Cypress 62939Goreville 62943Grantsburg 62967New Burnside 62972Ozark 62985Simpson 62995Vienna

1 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.