Market Catchment Demographic Insights

I need a clear-cut market area analysis centred exclusively on customer demographics, with income levels as the key metric. The purpose is to define the real-world catchment zone around my retail site,... (Budget: ₹600 - ₹1500 INR, Jobs: Cartography & Maps, Data Analysis, Data Mining, Data Visualization, Geographical Information System (GIS), Geospatial, Market Research, Python)