County area is 7.544 miles patrati.Bihorul includes all three classical steps of relief and the plain, and hill muntele.Altitudinea maximum peak is Budeasa, reaching heights of 1790 km. According to the 2002 census. Bihar has a population of 600,223 people, with a densitae of 79.56 persons per square km. County emblem was adopted by Decision No Guveernului. 684 of 30 September 1998 and published in 15 October 1998.

Coat county consists duntr a shield divided into four "small room". First, the red background, was a tower built of black, with a window and a door of silver. Secondly, on a blue background, is the spice of wheat 5 linked through a tape. Thirdly, on a blue background, there is a bunch of grapes with a leaf vine, both of silver. In the fourth, on red background, is there is a royal act at both ends tossing and tossing it with twine.