Monroe County, IL

County

14,890 species observed across 8 groups · Pop. 35.0K

Ecoregions

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Species observed

Birds· 423 species

Mammals· 98 species

Plants· 4,064 species

Reptiles & Amphibians· 161 species

Fish· 259 species

Insects· 6,951 species

Other Invertebrates· 911 species

Fungi & Lichens· 2,023 species

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Part of

StateIllinoisPop. 12.8M

Cities in Monroe County

Columbia, ILPop. 11.0KWaterloo, ILPop. 11.0K