Valladolid is a province of northwest Spain, in the central part of the autonomous community of Castile and León. It has a population of 520,716 people in a total of 225 municipalities, an area of 8,110 km2 and a population density of 64.19 people per km2. The capital is the city of Valladolid. It is bordered by the provinces of Zamora, León, Palencia, Burgos, Segovia, Ávila, and Salamanca.