Government in Thornton, IA City of Thornton404 Main StThornton, IA, 504796419982415Fire DepartmentFire DepartmentsFire Hall RentalsGovernment CityGovernment Offices Thornton Town Hall404 Main StThornton, IA, 504796419982415Fire DepartmentFire DepartmentsFire Hall RentalsGovernment City Show MoreSee AlsoGovernment Offices