Urduliz

For the Metro Bilbao station, see Urduliz (Metro Bilbao).

Urduliz (Spanish: Urdúliz) is a municipality located in northern Biscay, Spain. While connected to Greater Bilbao both by the Bilbao metro and BizkaiBus, the municipality is part of Mungialdea. The municipality shows a mixture of industrial and rural qualities, being divided in three separate villages or neighborhoods. According to the 2024 census, it has 5,626 inhabitants.^[2]

Urduliz
Municipality
View of Urduliz
Flag Coat of arms
Urduliz Location of Urduliz within the Basque Country
Coordinates: 43°22′22″N 2°56′57″W
Country	Spain
Autonomous community	Basque Country
Province	Biscay
Comarca	Mungialdea
Government
• Mayor	Javier Bilbao (EAJ-PNV)
Area
• Total	7.8 km2 (3.0 sq mi)
Elevation	75 m (246 ft)
Population  (2018)[1]
• Total	4,319
• Density	550/km2 (1,400/sq mi)
Demonym	Basque: urduliztarra
Time zone	UTC+1 (CET)
• Summer (DST)	UTC+2 (CEST)
Postal code	48610
Official language(s)	Basque Spanish
Website	Official website

Geography

Located in the region of Uribe Kosta, Urduliz sits in the Butron river valley, which has a northwest-southeast orientation. The southeast edge of the valley is bounded by a ridge (Las Peñas de Santa Marina). This ridge contains ruins of a portion of Bilbao's iron ring,^[3] cliffs with rock climbing routes,^[4] and the hermitage of Saint Marina.^[5]