The following table shows the difference in average income for each of the 17 autonomous communities of Spain as of 2022.
The wealthiest Spaniards are from the Basque Country, with an average income of €32,313.
The poorest Spaniards reside in Extremadura, where average income is €21,922.
The nominal GDP in Spain in 2023 was 1.498.324 million euros.
[3] This is a list of Spain's 17 autonomous communities and the 2 autonomous cities of Ceuta and Melilla by their Human Development Index as of 2024 with data for the year 2022.