| Name | Perry County |
| Place Type | County |
| Located in | Illinois, United States |
| Coordinates (lat, lon) | 38.083384, -89.3667537 |
| Population | 21,412 |
| Elevation | 123 m |
| USGS GNIS FeatureID | 1784940 |
| Histopolis Place ID | 270490194 |
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| Border Colors: | Perry County | Illinois |
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2 Cities, 4 Villages, 15 Unincorporated Places (u.p.) (Unincoporated Place (u.p.) is assumed unless noted)