Sisteron

The commune is the lowest level of administrative division in the French Republic. French communes are roughly equivalent to incorporated municipalities or villages in the United States or Gemeinden in Germany. French communes have no exact equivalent in the United Kingdom, but are closest to parishes, towns or cities.

A French commune can be a city of two million inhabitants as in Paris; a town of ten thousand people—or just a ten-person hamlet.

In the administrative division of France, the department (French: département, pronounced: [depaʁtəmɑ̃]) is one of the three levels of government below the national level, between the region and the commune. Departments are further subdivided into 342 arrondissements, themselves divided into cantons; the latter two have no autonomy and are used for the organisation of public services or elections.

Departments are administered by elected General Councils (conseil général) and their Presidents, whose main areas of responsibility include the management of a number of social and welfare allowances, of junior high school (collège) buildings and technical staff, of local roads and school and rural buses, and a contribution to municipal infrastructures. Local services of the State administration are traditionally organised at departmental level, where the Prefect represents the Government; however, regions have gained importance in this regard since the 2000s, with some department-level services merged into region-level services.

Departments were created in 1790 as a rational replacement of Ancien Régime provinces in view of strengthening national unity; almost all of them are therefore named after rivers, mountains or coasts rather than after historical or cultural territories, unlike regions, and some of them are commonly referred to by their two-digit postal code number, which was until recently used for all vehicle registration plates. They have inspired similar divisions in many of France’s former colonies.