Michigan City, IN ZIP codes
Michigan City, Indiana has 2 ZIP codes, including 1 PO Box ZIP. They are in LaPorte County.
- Population in these ZIPs
- 43,817
- Avg. median income
- $59,300population-weighted
- Typical home value
- $233,200population-weighted
- Metro area
- Michigan City-La Porte, IN
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Michigan City, IN ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 46360 | LaPorte County | 43,817 | $59,266 | $233,200 |
| 46361 PO Box | LaPorte County | — | — | — |
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 Michigan City
- Beverly Shores 4 mi
- Westville 10 mi
- Chesterton 10 mi
- La Porte 13 mi
- Kingsbury 15 mi
- Rolling Prairie 15 mi
- Portage 17 mi
- Union Mills 18 mi
- Valparaiso 18 mi
- Kingsford Heights 18 mi
- Mill Creek 19 mi
- Wheeler 19 mi
Frequently asked questions
What county is Michigan City, Indiana in?
Michigan City ZIP codes are in LaPorte County.
Which Michigan City ZIP codes are PO Boxes?
46361 is a PO Box or single-organization ZIP code; it has no residential delivery area.