Hanna, IN ZIP code
The ZIP code for Hanna, Indiana is 46340. It is in LaPorte County.
- Population in these ZIPs
- 1,524
- Avg. median income
- $58,700population-weighted
- Typical home value
- $281,100population-weighted
- Metro area
- Michigan City-La Porte, IN
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Hanna, IN ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 46340 | 1,524 | $58,717 | $281,100 |
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 Hanna
- Union Mills 5 mi
- Wanatah 6 mi
- La Crosse 7 mi
- Hamlet 8 mi
- Kingsford Heights 8 mi
- Knox 10 mi
- Kingsbury 11 mi
- North Judson 12 mi
- La Porte 12 mi
- Grovertown 13 mi
- Kouts 13 mi
- San Pierre 14 mi
Frequently asked questions
What is the ZIP code for Hanna, IN?
The ZIP code for Hanna, IN is 46340.
What county is Hanna, Indiana in?
Hanna ZIP codes are in LaPorte County.