| Name | Saint Joseph County |
| Place Type | County |
| Located in | Indiana, United States |
| Coordinates (lat, lon) | 41.6739369, -86.2350062 |
| Population | 247,052 |
| Elevation | 216 m |
| USGS GNIS FeatureID | 452855 |
| Histopolis Place ID | 446104423 |
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| Border Colors: | Saint Joseph County | Indiana |
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2 Cities, 7 Towns, 31 Unincorporated Places (u.p.) (Unincoporated Place (u.p.) is assumed unless noted)