Isla Cristina is a municipality in Spain, in the province of Huelva, in Andalusia. On 1 January 2025 it had 21,525 inhabitants according to the INE municipal register (padrón), over an area of about 49.6 km².
Density, at about 434 inhabitants per km², is that of a populous urban area, with residential districts, services and businesses. Of the 20 municipalities in the province of Huelva with at least 5,000 inhabitants, it is number 7 by population.
As the crow flies it lies about 32 km west of Huelva, the provincial capital. The nearest major city is Seville, about 115 km away.
Nearby, within a few dozen kilometres, are other destinations featured in our guides: Huelva (31 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 Huelva.