Eaton County, Michigan
11 ZIP codes · 575.21 sq mi of land · FIPS 26045
| Population | 109,130 |
|---|---|
| State | Michigan |
| FIPS code | 26045 |
| Time zone | Eastern |
| Land area | 575.21 sq mi |
| Center (lat, long) | 42.5895, -84.8465 |
Area codes in this area
These are the area codes that most often serve Eaton County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
Lansing · 113,023CharlotteDimondaleEaton RapidsGrand LedgeMullikenPottervilleSunfieldBellevueOlivetVermontville
ZIP codes in Eaton County
48813 Charlotte48821 Dimondale48827 Eaton Rapids48837 Grand Ledge48861 Mulliken48876 Potterville48890 Sunfield48917 Lansing49021 Bellevue49076 Olivet49096 Vermontville
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.