Facts and Figures Population* 113 011 Retail purchasing power* 5 046 EUR/Einwohner/Jahr Labour market General Unemployment rate* 5,70 % Labour - total* 34 750 person employed Labour by job specification Labour - expert* 8 % Labour - specialist* 12 % Labour - skilled worker* 65 % Labour - helper* 15 % Gross salary by job specification Gross salary - expert* 5 021 €/month Gross salary - specialist* 3 907 €/month Gross salary - skilled worker* 2 983 €/month Gross salary - helper* 2 555 €/month Area information Types of use Industrial and commercial area* 1564 ha Residential building area* 4478 ha Agricultural area* 35 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website