The Grand Duchy of Luxembourg is divided into cantons, which group the communes (= municipalities). A dozen of the communes have official city status, and one, Luxembourg City, is unofficially further divided into quarters.
See main article: Districts of Luxembourg.
Luxembourg was divided into three districts until their abolition in October 2015:[1]
See main article: Cantons of Luxembourg.
There are a total of 12 cantons, which were previously a subdivision of the districts but are now the first-level subdivision of Luxembourg:[1] [2]
See main article: Communes of Luxembourg.
The communes (municipalities) are the lowest administrative division in Luxembourg. They were first created during the French Revolution.[1] As of 2020, there were 102 communes.[2]
See main article: List of cities in Luxembourg.
12 communes have legal city status. Luxembourg City, the nation's capital, is the largest city in the country.[2]
See main article: Quarters of Luxembourg City.
Below the official administrative level of the commune, Luxembourg City has further unofficial administrative subdivisions, known as quarters. The twenty-four quarters[3] of Luxembourg City are a de facto subdivision without legal basis used to simplify public administration.
There are four electoral constituencies of Luxembourg: Centre, East, North, and South.[1]