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Cass County

Cass County, Iowa ZIP Codes

ZIP codes: 8
Cities: 8
State: Iowa (IA)
County FIPS: 19029

Cities in Cass County

Anita
Atlantic
Cumberland
Griswold
Lewis
Marne
Massena
Wiota

ZIP codes in Cass County

50020Anita
50022Atlantic
50274Wiota
50843Cumberland
50853Massena
51535Griswold
51544Lewis
51552Marne

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ZIP codes are postal delivery routes and do not always match city or municipal boundaries.

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