Eaton County ZIP codes

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

12 ZIP codes · Eaton County, MI · FIPS 26045

ZIP codes

12 in this county

48813Charlotte 48821Dimondale 48827Eaton Rapids 48837Grand Ledge 48861Mulliken 48876Potterville 48890Sunfield 48908LansingPO box 48917Lansing 49021Bellevue 49076Olivet 49096Vermontville

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.