Rossa Comune Comune di Rossa Coat of arms Rossa Location of Rossa in Italy Coordinates: 45°50′N 8°9′E﻿ / ﻿45.833°N 8.150°E﻿ / 45.833; 8.150Coordinates: 45°50′N 8°9′E﻿ / ﻿45.833°N 8.150°E﻿ / 45.833; 8.150 Country Italy Region Piedmont Province Province of Vercelli (VC) Area • Total 11.6 km2 (4.5 sq mi) Population (Dec.