ZIP Code 47556 is located in Mariah Hill Indiana. Portions of 47556 are also in Santa Claus and Harrison Township (Spencer County). 47556 is entirely within Spencer County. Regionally, it is located in the Evansville Area.
| ZIP Code Name | Mariah Hill |
| Primary County | Spencer County |
| ZIP Code Type | PO Box |
| Area Code(s) | 812 / 930 |
| Current Time | CDT |
| Coordinates | 38.15047073,-86.89739227 |
| Cities/Towns in 47556 | |
| Region | Evansville Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 1 Square Miles |
| US Congressional Districts in 47556 | |
| Indiana State Senate Districts in 47556 | |
| Indiana State House of Representatives Districts in 47556 |
| School Districts in 47556 | |
| Elementary Schools in 47556 | |
| Middle Schools in 47556 | |
| High Schools in 47556 |
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 71a - Crawford-Mammoth Cave Uplands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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