Chester County, PA

County

28,252 species observed across 8 groups · Pop. 534.8K

Ecoregions

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Species observed

Birds· 744 species

Mammals· 211 species

Plants· 6,995 species

Reptiles & Amphibians· 243 species

Fish· 460 species

Insects· 12,658 species

Other Invertebrates· 1,826 species

Fungi & Lichens· 5,115 species

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Part of

StatePennsylvaniaPop. 13.0M

Cities in Chester County

Coatesville, PAPop. 13.3KPhoenixville, PAPop. 18.6KWest Chester, PAPop. 18.7K