Union County, OH

County

16,718 species observed across 8 groups · Pop. 63.1K

Ecoregions

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Species observed

Birds· 554 species

Mammals· 107 species

Plants· 4,941 species

Reptiles & Amphibians· 152 species

Fish· 229 species

Insects· 9,439 species

Other Invertebrates· 1,246 species

Fungi & Lichens

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Part of

StateOhioPop. 11.8M

Cities in Union County

Marysville, OHPop. 25.7K