Haslett, MI ZIP code
The ZIP code for Haslett, Michigan is 48840. It is in Ingham County.
- Population in these ZIPs
- 12,386
- Avg. median income
- $73,400population-weighted
- Typical home value
- $307,400population-weighted
- Metro area
- Lansing-East Lansing, MI
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Haslett, MI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 48840 | 12,386 | $73,408 | $307,400 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Haslett
- East Lansing 5 mi
- Bath 6 mi
- Williamston 7 mi
- Okemos 8 mi
- Laingsburg 8 mi
- Perry 8 mi
- Lansing 10 mi
- Holt 12 mi
- Morrice 13 mi
- Dewitt 13 mi
- Mason 13 mi
- Webberville 13 mi
Frequently asked questions
What is the ZIP code for Haslett, MI?
The ZIP code for Haslett, MI is 48840.
What county is Haslett, Michigan in?
Haslett ZIP codes are in Ingham County.