ZIP Codes in St. Clair County, Illinois
62 ZIP Codes from St. Clair County, Illinois, detailed with geographic coordinates and land/water area data, are available for GIS analysis in this dataset.

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Access comprehensive ZIP Code datasets for St. Clair County, Illinois, designed specifically for GIS professionals. This dataset encompasses 62 detailed entries, each featuring critical geographic and demographic data including ZIP code, land and water area, along with precise latitude and longitude coordinates. Noteworthy ZIP codes such as 62298 and 62278 illustrate the variety and depth of data available, helping you enhance your GIS projects with accurate and localized information. Ideal for urban planning, logistics, and market analysis, this dataset provides the essential elements needed for a wide range of spatial analysis tasks.
Among the contents of the ZIP Codes in St. Clair County, Illinois dataset are features such as:
- 62298: 370km²
- 62278: 272km²
- 62286: 259km²
- 62257: 208km²
- 62258: 195km²
- 62295: 182km²
- 62264: 170km²
- 62236: 156km²
- 62214: 139km²
- 62293: 135km²
- 62243: 134km²
- 62244: 123km²
- 62260: 114km²
- 62254: 106km²
- 62040: 103km²
- 62234: 97km²
- 62221: 91km²
- 62265: 87km²
- 62281: 86km²
- 62217: 81km²
- 62269: 77km²
- 62294: 76km²
- 62220: 75km²
- 62255: 69km²
Following account creation on Felt, access your customized interactive map featuring ZIP Codes in St. Clair County, Illinois. Utilize intuitive tools for customization, analysis, and data export in GeoPackage format. In addition, dig into our comprehensive catalog of pre-curated GIS data, showcasing an array of supplementary datasets tailored for St. Clair County, Illinois.







