Warsaw, IN ZIP codes
Warsaw, Indiana has 3 ZIP codes, including 1 PO Box ZIP. They are in Kosciusko County.
- Population in these ZIPs
- 36,398
- Avg. median income
- $69,700population-weighted
- Typical home value
- $280,100population-weighted
- Metro area
- Warsaw, IN
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Warsaw, IN ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 46580 | Kosciusko County | 21,794 | $71,687 | $256,200 |
| 46581 PO Box | Kosciusko County | — | — | — |
| 46582 | Kosciusko County | 14,604 | $66,738 | $315,800 |
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 Warsaw
- Winona Lake 3 mi
- Leesburg 6 mi
- Burket 8 mi
- Claypool 8 mi
- Etna Green 9 mi
- Pierceton 10 mi
- Mentone 10 mi
- Milford 11 mi
- North Webster 11 mi
- Larwill 13 mi
- Silver Lake 13 mi
- Bourbon 14 mi
Frequently asked questions
What county is Warsaw, Indiana in?
Warsaw ZIP codes are in Kosciusko County.
Which Warsaw ZIP codes are PO Boxes?
46581 is a PO Box or single-organization ZIP code; it has no residential delivery area.