- government: constitutional grand duchy
- area: 2590 km2
- capital: Luxembourg
- official languages: German, French, Luxembourgish
- population: 0,5 million
- currency: euro, earlier Luxembourgian franc
- year of joining the European Union: 1951
- GDP (nominal) per capita: 88,000 $ (2006)
- leading religion: Catholicism
- traditional dish: choucroute (cooked sauerkraut with meat)
- life expectancy: 77 years
- calling code: +352
- international license plate codes: L
- internet TLD: .lu
