
Corse
Island · 16,391 km²
Corse is an island in Europe (Mediterranean Sea), covering an estimated 16,391 km².
Corsica is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of the French mainland, west of the Italian Peninsula and immediately north of the Italian island of Sardinia, the nearest land mass. A single chain of mountains makes up two-thirds of the island. As of January 2026, it had a population of 365,636.
The island is a territorial collectivity of France, and is expected to achieve "a form of autonomy" within France in the future. The regional capital is Ajaccio. Although the region is divided into two administrative departments, Haute-Corse and Corse-du-Sud, their respective regional and departmental territorial collectivities were merged on 1 January 2018 to form the single territorial collectivity of Corsica. Corsican autonomy is more extensive than in other regional collectivities of France and the Corsican Assembly is permitted to exercise limited executive powers. Corsica's second largest town is Bastia, located in the prefecture of Haute-Corse.
Corsica was ruled by the Republic of Genoa from 1284 to 1755, when it seceded to become a self-proclaimed, Italian-speaking republic.
Adapted from Wikipedia: Corsica (CC BY-SA 4.0).
- Feature class
- Island
- Mapped extent
- 16,391 km²
- Size rank
- #120 of 445 islands
- Region
- Europe
- Subregion
- Mediterranean Sea
- Coordinates
- 42.2375°, 9.0734°
- Summits:
- Mont Agel (140 m), Monte Titano (739 m), Corno Grande (2,912 m)
More about Corse
Geography
Corsica was formed about 250 million years ago with the uplift of a granite backbone on the western side. About 50 million years ago sedimentary rock was pressed against this granite, forming the schists of the eastern side. It is the most mountainous island in the Mediterranean, a "mountain in the sea".
The island is 183 km (114 mi) long at its longest, 83 km (52 mi) wide at its widest, has 1,000 km (620 mi) of coastline, with more than 200 beaches such as Paraguano. Corsica is very mountainous, with Monte Cinto as the highest peak at 2,706 m (8,878 ft), and around 120 other summits of more than 2,000 m (6,600 ft). Mountains comprise two-thirds of the island, forming a single chain. Forests make up 20% of the island.
History
Corsica has been occupied since the Mesolithic era, otherwise known as the Middle Stone Age. The permanent human presence in Corsica is documented in the Neolithic period from the 6th millennium BC.
After a brief occupation by the Carthaginians, colonization by the ancient Greeks, and a slightly longer occupation by the Etruscans, it was incorporated by the Roman Republic at the end of the First Punic War. In 238 BC, along with Sardinia, the islands became a province of the Roman Republic. The Romans established colonies at Mariana and Aléria on the east coast, but they had little control over the interior. The Greeks, who had earlier built a colony in Aléria, considered Corsica to be one of the most backward regions of the Roman world.
Ecology
The island is divided into four major ecological zones, by altitude. Below 600 metres (2,000 ft) is the coastal zone's mild Mediterranean climate, with hot, dry summers and cool, rainy winters. The area's natural vegetation is sparse Mediterranean forest, scrubland, and shrubs. The coastal lowlands are part of the Tyrrhenian-Adriatic sclerophyllous and mixed forests ecoregion, in which forests and woodlands of evergreen sclerophyll oaks predominate, chiefly holm oak (Quercus ilex) and cork oak (Quercus suber). Much of the coastal lowlands have been cleared for agriculture, grazing and logging; these activities have reduced the forest area considerably.
Between 600 and 1,800 m (2,000 and 5,900 ft) is a temperate montane zone.
Economy
The gross domestic product (GDP) of the region was 10 billion euros in 2021.
In 1584 the Republic of Genoa governor ordered all farmers and landowners to plant four trees yearly; a chestnut, olive, ficus, and mulberry tree. Many communities owe their origin and former richness to the ensuing chestnut woods. Chestnut bread keeps fresh for as long as two weeks.
Corsica's main exports are granite and marble, tannic acid, cork, cheese, wine, citrus fruit, olive oil and cigarettes.
Sections adapted from Wikipedia: Corsica (CC BY-SA 4.0).
Corse: Key Facts
| Area | 8,680 km² |
|---|---|
| Population | 355,486 (2023) |
| Highest point | Monte Cinto |
| Surrounded by | Mediterranean Sea |
Facts from Wikidata Q14112 (CC0).











