Ribagorza is one of the historical Aragonese counties, collindant with the county of Sobrarbe[?] and the county of Pallars. Its territory was the valleys of the rivers Esera[?], Isabena[?], and Noguera Ribagorzana[?].
The historical capital was Benabarre. Nowadays Barbastro[?] have taken precedence as the main center of the area.
Some notable towns in the area are:
... in the town. The population density is 1,058.4/km² (2,740.4/mi²). There are 5,574 housing units at an average density of 365.4/km² (946.1/mi²). The ...