Martos is a municipality in Spain, in the province of Jaén, in Andalusia. On 1 January 2025 it had 24,462 inhabitants according to the INE municipal register (padrón), over an area of about 259.5 km².
With about 94 inhabitants per km², it combines a medium-sized town with residential districts, farmland and business areas. Of the 26 municipalities in the province of Jaén with at least 5,000 inhabitants, it is number 5 by population.
As the crow flies it lies about 27 km south-west of Jaén, the provincial capital. The nearest major city is Malaga, about 115 km away.
Nearby, within a few dozen kilometres, are other destinations featured in our guides: Jaén (23 km).
Below you will find a map of neighbouring municipalities, the weather, places to stay in the area and a link to all the municipalities in the province of Jaén.