Eaton County, Michigan ZIP Codes
- ZIP records
11 - Cities represented
11 - Sum of listed ZIP population estimates
117,259
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 48917 | Lansing | 32,483 |
| 2 | 48813 | Charlotte | 20,564 |
| 3 | 48837 | Grand Ledge | 19,947 |
| 4 | 48827 | Eaton Rapids | 15,831 |
| 5 | 48821 | Dimondale | 6,327 |
| 6 | 49021 | Bellevue | 6,319 |
| 7 | 48876 | Potterville | 4,360 |
| 8 | 49076 | Olivet | 4,294 |
| 9 | 49096 | Vermontville | 3,305 |
| 10 | 48890 | Sunfield | 2,055 |
Cities in Eaton County
- Bellevue
- Charlotte
- Dimondale
- Eaton Rapids
- Grand Ledge
- Lansing
- Mulliken
- Olivet
- Potterville
- Sunfield
- Vermontville
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Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.