Postua Comune Comune di Postua The village behind the old bridge on the Strona Postua Location of Postua in Italy Coordinates: 45°43′N 8°14′E﻿ / ﻿45.717°N 8.233°E﻿ / 45.717; 8.233Coordinates: 45°43′N 8°14′E﻿ / ﻿45.717°N 8.233°E﻿ / 45.717; 8.233 Country Italy Region Piedmont Province Province of Vercelli (VC) Government • Mayor Maria Cristina Patrosso Area • Total 16.6 km2 (6.4 sq mi) Population (Dec.