Government in Coulter, IA City of Coulter108 Main StCoulter, IA, 504316418666942City OfCity Village Township GovernmentWebster City City City HallCoulter Town Hall108 Main StCoulter, IA, 504316418666942City Village Township GovernmentWebster City City City HallShow MoreSee AlsoCity, Village & Township GovernmentCommunity Services