Plymouth County, IA

County

8,706 species observed across 8 groups · Pop. 25.7K

Ecoregions

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Species observed

Birds· 415 species

Mammals· 78 species

Plants· 2,385 species

Reptiles & Amphibians· 60 species

Fish· 113 species

Insects· 5,014 species

Other Invertebrates· 591 species

Fungi & Lichens

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Part of

StateIowaPop. 3.2M

Cities in Plymouth County

Le Mars, IAPop. 10.6KSioux City, IAPop. 85.8K