Communities in the County
- City of Manitowoc
- City of Two Rivers
- City of Kiel
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- Town of Cato
- Town of Centerville
- Town of Cooperstown
- Town of Eaton
- Town of Franklin
- Town of Gibson
- Town of Kossuth
- Town of Liberty
- Town of Manitowoc
- Town of Manitowoc Rapids
- Town of Maple Grove
- Town of Meeme
- Town of Mishicot
- Town of Newton
- Town of Rockland
- Town of Schleswig
- Town of Two Creeks
- Town of Two Rivers
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- Village of Cleveland
- Village of Francis Creek
- Village of Mishicot
- Village of Reedsville
- Village of St. Nazianz
- Village of Valders
- Village of Whitelaw