The District of Luxembourg was one of three districts of the Grand Duchy of Luxembourg. It contained four cantons, divided into 46 communes:Capellen*Dippach*Garnich*Hobscheid*Käerjeng*Kehlen*Koerich*Kopstal*Mamer*Septfontaines*SteinfortEsch-sur-Alzette*Bettembourg*Differdange*Dudelange*Esch-sur-Alzette*Frisange*Kayl*Leudelange*Mondercange*Pétange*Reckange-sur-Mess*Roeser*Rumelange*Sanem*SchifflangeLuxembourg*Bertrange*Contern*Hesperange*Luxembourg*Niederanven*Sandweiler*Schuttrange*Steinsel*Strassen*Walferdange*Weiler-la-TourMersch*Bissen*Boevange-sur-Attert*Colmar-Berg*Fischbach*Heffingen*Larochette*Lintgen*Lorentzweiler*Mersch*Nommern*Tuntange It bordered the district of Grevenmacher to the east, the district of Diekirch to the north, the Belgian province of Luxembourg to the west and the French Département of Moselle to the south. It also had the highest per capita income of the districts of the duchy. Its per capita income was $72,300.