Postal reference / United States
47620Mount Vernon, Indiana
ZIP code 47620 is a United States postal code for Mount Vernon, Indiana. Its county association is Posey County. The map reference point is at 37.9506, -87.8569.
- State / territory
- Indiana
- Recorded place name
- Mount Vernon
- County association
- Posey
- Estimated coordinate
- 37.9506, -87.8569
View on OpenStreetMap - ZIP prefix
- 476 · 30 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 208.78 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 967 ZIP codes recorded for Indiana, sorted by code with place and county.
Indiana directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 42457 | Smith Mills | KY | Henderson | 9.0 |
| 47638 | Wadesville | IN | Posey | 10.7 |
| 47712 | Evansville | IN | Vanderburgh | 10.8 |
| 62861 | Maunie | IL | White | 11.8 |
| 47631 | New Harmony | IN | Posey | 12.5 |
| 42461 | Uniontown | KY | Union | 13.2 |
| 47721 | Evansville | IN | Vanderburgh | 14.1 |
| 47720 | Evansville | IN | Vanderburgh | 14.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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