Municipality Basic data Type of municipality City Location Germany » Hesse » Groß-Gerau, Landkreis » Groß-Gerau Population 25 388 Urbanization medium populated Area information Municipal area 54,47 km² Average land price (in district) 620,53 €/m² Industrial and commercial area 115 ha Residential building area 300 ha Agricultural area 2 ha Retail purchasing power Retail purchasing power (per person) 6 238 €/year Retail purchasing power index (per person) n.a. Retail purchasing power (per household) n.a. Retail purchasing power index (per household) n.a. Excise tax Level of business tax 430 % (municipal rate) Level of land tax B 850 % (municipal rate) Labour market (in district) Labour market Unemployment rate (in district) 6,8 % Labour - total 98 570 persons employed Labour by job specification Labour - expert 15 % Labour - specialist 14 % Labour - skilled worker 51 % Labour - helper 20 % Gross salary by job specification Gross salary - expert 7 087 €/month Gross salary - specialist 5 484 €/month Gross salary - skilled worker 3 751 €/month Gross salary - helper 2 938 €/month Commuter In-commuters rate n.a. Out-commuters rate n.a. Commuter balance n.a. Infrastructure Motorway Motorway (distance) 1 km Motorway junction Groß-Gerau (A67) Nearby motorways A5 A60 A67 Airport Airport (distance) 14 km Name of airport Flughafen Frankfurt Port Port (distance) 20 km Name of port Hafen Mainz Port type Inland port Modality trimodal Waters Rhein Freight village Freight village (distance) 82 km Name of freight village GVZ Koblenz Modality trimodal Contact My|BusinessLocation Kundenservice Website