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ZIP Code data - 2018

Data files are available for download in Comma Separated Values files (.csv file extension) where data items are separated by commas and each new line represents a new row, and Excel files by State (.xlsx file extension).

Documentation

ZIP Code data users guide and record layouts DOCX

ZIP Code data

.csv files

• 2018 (all states, includes AGI)  
• 2018 (all states, does not include AGI)

ZIP file

• 2018 ZIP (contains the documentation, the .csv files, and all state files in Excel format)

ZIP Code data by individual state

Return to SOI ZIP Code data page