Three of the five municipalities with the lowest income in Spain are in Andalusia

To take a reference, the square meter costs 11.3 euros as an average value in our country, a figure that rises to 18.4 in the case of Barcelona (and 15.7 in its province) or 16.2 of Madrid capital.

https://sevilla.abc.es/economia/tres-cinco-municipios-alquiler-bajo-espana-andalucia-20230425142205-nts.html