Access comprehensive ZIP Code datasets tailored for GIS professionals in McLean County, Illinois. This dataset, featuring 56 distinct ZIP codes, provides essential geographical details such as land area, water area, and precise latitude and longitude coordinates. For instance, ZIP code 61764 spans a land area of approximately 400 square kilometers, while 61727 and 61739 cover slightly smaller regions. These datasets are pivotal for professionals focusing on spatial analysis, urban planning, or regional studies in Illinois. Utilize this data to enhance your GIS projects with accurate and localized information.