Location:	Mediterranean Sea - 4th largest island
Capital:	Ajaccio (Aiacciu)
Population:	~ 300,000 (2008), 349,465 (2021)
Area:	8,722 km² (2.3x smaller than Slovenia)
Coastline length:	~ 1,000 km
Lowest point:	Mediterranean Sea (0 m)
Highest point:	Monte Cinto (2,706 m)

Corsica is located in the heart of the western Mediterranean Sea: southeast of the French mainland, west of the Italian Peninsula, and directly north of Sardinia, which is its nearest landmass. With an area of approximately 8,680 km², it is the fourth-largest island in the Mediterranean.

The island is highly mountainous: a single mountain range covers about two-thirds of its territory, with peaks rising above 2,000 meters, led by Monte Cinto (2,706 m). This mountain range traverses the island from northwest to southeast, creating sharp topographic contrasts between coastal plains, deep valleys, and high-altitude massifs. Running along this central spine is the famous GR20 long-distance trail, recognized as one of the most demanding and scenic trekking routes in Europe.

Geology

Corsica features a diverse geological composition. The western and central parts of the island consist primarily of granites and metamorphic rocks, forming a rugged, deeply incised alpine terrain. The eastern part is geologically younger, characterized by gentler coastal slopes and alluvial deposits. The island is part of the Alpine-Corsican-Sardinian geological arc, sharing structural affinities with the main European alpine massifs while also resting on an older Hercynian basement connected to Sardinia.

History

Corsica has a long and turbulent history, characterized by successive occupations by various Mediterranean powers.

• Antiquity: The island was settled and known by the Phoenicians, Greeks, and later the Romans, who integrated it into their empire for several centuries.

• Middle Ages: Following the decline of the Roman Empire, Corsica passed between Byzantine, Lombard, and Frankish rule until the 11th century, when the influence of the Republic of Genoa began to expand.

• Genoese Rule (1284–1755): Genoa militarily and politically controlled the island for nearly five centuries. During this period, deep cultural and linguistic ties with Italy were established.

• Corsican Rebellion: In the 18th century, Corsicans launched a major rebellion against Genoese rule. Struggling to retain control, Genoa sought military assistance from France.

• Cession to France (1768–1769): In 1768, through the Treaty of Versailles, Genoa ceded the island to France to settle outstanding debts incurred from French military aid. France formally annexed Corsica in 1769.

• Napoleon Bonaparte: In that same year, Napoleon Bonaparte was born in Ajaccio. His ancestral home, the Maison Bonaparte, is now a prominent national museum and tourist landmark.

Historical connections to Tuscany have left lasting traces on the island's language, surnames, architecture, and cultural customs.

Administration

Today, Corsica is a territorial collectivity of France and one of the 18 French administrative regions. Its capital is Ajaccio.

Although the region is split into two administrative departments – Haute-Corse (north) and Corse-du-Sud (south) – their respective regional and departmental structures were merged on January 1, 2018, into a single collective entity. This administrative framework grants Corsica a greater degree of autonomy than other French metropolitan regions, including its own Corsican Assembly with limited legislative powers.

The second-largest city is the port of Bastia, the economic center of the north and the prefecture of the Haute-Corse department.

Population

According to 2021 data, the island has a permanent population of 349,465 residents, making Corsica the least populated metropolitan region in France, ahead of only the overseas departments of Mayotte and French Guiana.

The population is distributed unevenly: the vast majority of residents live in coastal urban centers (primarily Ajaccio, Bastia, Porto-Vecchio, and Calvi), while the mountainous interior remains sparsely populated.

Language

In addition to French, which is the official language of the state, the Corsican language (corsu) is widely spoken and recognized as a regional language. As a Romance language, it is highly mutually intelligible with the Tuscan dialect of Italian, reflecting deep historical and cultural ties with the Italian peninsula. Most native Corsican surnames are also of Italian origin.

Culture

Corsican culture is a unique blend of French, Italian, and indigenous traditions:

• Music: Characterized by paghjella, a traditional polyphonic male singing style inscribed on the UNESCO Intangible Cultural Heritage list.

• Architecture: Fortress towns, fortified coastal towers (Genoese towers), and stone mountain villages showcase a rich historical defense network.

• Gastronomy: Heavily based on chestnut flour, charcuterie (cured meats), wild boar, local cheeses (such as brocciu), aromatic herbs from the maquis, and local wines.

• Symbols: The historical symbol of the island – the **Moor's Head** with a white headband – is prominently featured on the Corsican flag, representing its regional identity.

Climate Overview

Climate Data for Cities