Arratia-Nerbioi

Arratia-Nerbioi (Spanish: Arratia-Nervión) is a comarca of the province of Biscay, in the Basque Country, Spain. It is formed by the valleys of the Arratia river and the Nervión river. It is one of the seven eskualdeak or comarcas that compose the province of Biscay.

Arratia-Nerbioi
Eskualdea / Comarca
Arratia river in Areatza
Country	Spain
Autonomous community	Basque Country
Province	Biscay
Municipalities	List Arakaldo, Arantzazu, Areatza, Arrankudiaga, Artea, Bedia, Dima, Igorre, Lemoa, Orozko, Otxandio, Ubide, Ugao-Miraballes, Orduña-Urduña, Zeanuri, Zeberio
Time zone	UTC 1 (CET)
• Summer (DST)	UTC 2 (CEST)

Geography

Arratia-Nerbioi is located on the south of the province of Biscay. It limits with the region of Greater Bilbao on the north and Durangaldea on the northeast. The Basque province of Álava is on the south. The comarca of Arratia-Nerbioi is formed by the valleys of the Arratia river and the Nervión river. Orduña-Urduña is an exclave of the comarca, being enclaved by Araba/Álava province.

Municipalities

#	Municipality	Population	Territory km2
	Arakaldo	112	2,65
	Arantzazu	325	3,75
	Arrankudiaga	920	22,75
	Artea	760	12,4
	Zeanuri	1.302	66,98
	Zeberio	1.060	47,15
	Dima	1,313	61,80
	Ugao-Miraballes	4.050	4,54
	Orduña-Urduña	4.258	33,49
	Orozko	2.405	102,42
	Ubide	167	2,9
	Areatza	1.142	9,1
	Igorre	4.239	17