This figure provides information regarding the Sierra de Huelva region, an area with 29 municipalities, of which Aracena, Cortegana, Aroche and Jabugo are notable examples, and 39,854 inhabitants 13,1 people per km2 distributed over 3,046km2.
La comarca de Sierra de Huelva o Sierra de Aracena ocupa todo el norte de aquella provincia onubense, extendiéndose por 3.046 km². Posee veintinueve municipios -entre los que destacan Aracena, Cortegana, Aroche y Jabugo- y 39.854 habitantes 131 hab/km².