Gmina Wolbrom (German: Wolfram) is an urban-rural gmina (administrative district) in Olkusz County, Lesser Poland Voivodeship, in southern Poland. Its seat is the town of Wolbrom, which lies approximately 20 kilometres (12 mi) north-east of Olkusz and 40 km (25 mi) north of the regional capital Kraków. The gmina covers an area of 150.82 square kilometres (58.2 sq mi), and as of 2006 its total population is 23,454 (out of which the population of Wolbrom amounts to 9,075, and the population of the rural part of the gmina is 14,379). (from Wikipedia)