Facts and Figures Population* 128 094 Retail purchasing power* 5 512 EUR/Einwohner/Jahr Labour market General Unemployment rate* 2,40 % Labour - total* 55 750 person employed Labour by job specification Labour - expert* 7 % Labour - specialist* 12 % Labour - skilled worker* 61 % Labour - helper* 19 % Gross salary by job specification Gross salary - expert* 5 402 €/month Gross salary - specialist* 4 435 €/month Gross salary - skilled worker* 3 278 €/month Gross salary - helper* 2 629 €/month Area information Types of use Industrial and commercial area* 711 ha Residential building area* 3950 ha Agricultural area* 382 ha Location in Germany District with all municipalities Contact My|BusinessLocation Kundenservice Website