Municipality Basic data Type of municipality Municipality Location Germany » Northrhine-Westphalia » Rhein-Sieg-Kreis, Kreis » Alfter Population* 23 949 Retail purchasing power* 6 630 €/person/year Urbanization* densely populated Area information Municipal area* 34,77 km² Industrial and commercial area* 40 ha Residential building area* 326 ha Agricultural area* 11 ha Excise tax Level of business tax* 550 % (municipal rate) Level of land tax B* 763 % (municipal rate) Labour market (in district) Labour market Unemployment rate (in district)* 5,9 % Labour - total* 175 730 person employed Labour by job specification Labour - expert* 12 % Labour - specialist* 13 % Labour - skilled worker* 57 % Labour - helper* 18 % Gross salary by job specification Gross salary - expert* 5 759 €/month Gross salary - specialist* 4 421 €/month Gross salary - skilled worker* 3 426 €/month Gross salary - helper* 2 758 €/month Infrastructure Motorway Motorway (distance)* 3 km Motorway junction Bornheim (Rheinland) (A555) Nearby motorways A553 A555 A562 A565 A59 Airport Airport (distance)* 17 km Name of airport Flughafen Köln/Bonn „Konrad Adenauer“ Port Port (distance)* 5 km Name of port Rheinhafen Bonn Port type Inland port Modality bimodal Waters Rhein Freight village Freight village (distance)* 18 km Name of freight village GVZ Köln Eifeltor Modality bimodal Contact My|BusinessLocation Kundenservice Website