Facts and Figures Population* 124 241 Retail purchasing power* 5 065 EUR/Einwohner/Jahr Labour market General Unemployment rate* 3,90 % Labour - total* 42 620 person employed Labour by job specification Labour - expert* 9 % Labour - specialist* 11 % Labour - skilled worker* 60 % Labour - helper* 19 % Gross salary by job specification Gross salary - expert* 4 704 €/month Gross salary - specialist* 3 684 €/month Gross salary - skilled worker* 2 905 €/month Gross salary - helper* 2 329 €/month Area information Types of use Industrial and commercial area* 782 ha Residential building area* 2615 ha Agricultural area* 291 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website