Municipality Basic data Type of municipality City Location Germany » Baden-Württemberg » Stadtkreis » Karlsruhe Population* 309 964 Retail purchasing power* 6 614 €/person/year Industrial and commercial area* 1296 ha Municipal area* 173,42 km² Urbanization* densely populated Excise tax Level of business tax* 450 % (municipal rate) Level of land tax B* 490 % (municipal rate) Labour market (in district) Arbeitsmarkt allgemein Unemployment rate (in district)* 5,1 % Labour - total* 199 610 person employed Arbeitskräfte nach Anforderungsniveau Labour - expert* 23 % Labour - specialist* 18 % Labour - skilled worker* 47 % Labour - helper* 11 % Bruttogehalt nach Anforderungsniveau Gross salary - expert* 6 078 €/month Gross salary - specialist* 5 148 €/month Gross salary - skilled worker* 3 878 €/month Gross salary - helper* 2 837 €/month Infrastructure Motorway Motorway (distance)* 3 km Motorway junction Karlsruhe-Mitte (A5) Nearby motorways A5 A8 Airport Airport (distance)* 34 km Name of airport Flughafen Karlsruhe/Baden-Baden Port Port (distance)* 4 km Name of port Rheinhafen Karlsruhe Port type Inland port Modality trimodal Waters Rhein Freight village Freight village (distance)* 130 km Name of freight village GVZ Region Ulm Modality bimodal Contact My|BusinessLocation Kundenservice Website