Access comprehensive ZIP code datasets tailored for GIS professionals focusing on Winnebago County, Illinois. This dataset encompasses 33 distinct ZIP codes, providing detailed geographical data such as land area, water area, and precise centroid coordinates. The information caters to a broad range of applications, from urban planning to logistics. Land and water area data are included for each ZIP code, providing critical geographical context for projects that require detailed regional analysis. Notable ZIP codes in the dataset include areas like Beloit, Cherry Valley, and Durand, each offering unique geographical characteristics beneficial for demographic studies and market analysis. This resource is an excellent tool for professionals seeking precise and extensive geographic data for Winnebago County.