| Capital: | Vernon |
|---|---|
| Origen y Formación del condado: | Formed from Jackson and Jefferson Counties |
| Población: | 27,554 habitantes |
| Área: | 377 sq mi |
| Localización del condado dentro de Indiana: |
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Localidades en Jennings, Indiana
- Bigger Township Jennings County
- Butlerville
- Campbell Township Jennings County
- Center Township Jennings County
- Commiskey
- Hayden
- Nebraska
- North Vernon
- Paris Crossing
- Sand Creek Township Jennings County
- Vernon