County data - 2017 Data files are available for download in Comma Separated Values files (.csv file extension) - Data items are separated by commas, where each new line represents a new row, and by Excel files by State (.xlsx file extension). Documentation County Income Data Users Guide and Record Layouts DOCX (Word document) County data .csv Files 2017 (all States, includes AGI) 2017 (all States, does not include AGI) Gross County File 2017 XLSX Zip File (contains the Documentation, the .csv files, and all State files in Excel format) 2017 ZIP County data by individual state Alabama XLSX Kentucky XLSX North Dakota XLSX Alaska XLSX Louisiana XLSX Ohio XLSX Arizona XLSX Maine XLSX Oklahoma XLSX Arkansas XLSX Maryland XLSX Oregon XLSX California XLSX Massachusetts XLSX Pennsylvania XLSX Colorado XLSX Michigan XLSX Rhode Island XLSX Connecticut XLSX Minnesota XLSX South Carolina XLSX Delaware XLSX Mississippi XLSX South Dakota XLSX District of Columbia XLSX Missouri XLSX Tennessee XLSX Florida XLSX Montana XLSX Texas XLSX Georgia XLSX Nebraska XLSX Utah XLSX Hawaii XLSX Nevada XLSX Vermont XLSX Idaho XLSX New Hampshire XLSX Virginia XLSX Illinois XLSX New Jersey XLSX Washington XLSX Indiana XLSX New Mexico XLSX West Virginia XLSX Iowa XLSX New York XLSX Wisconsin XLSX Kansas XLSX North Carolina XLSX Wyoming XLSX Data b y Metropolitan and Micropolitan Statistical Areas Metropolitan and Micropolitan (metro and micro) statistical area data show selected income and tax items, based on SOI’s county data, classified by metro and micro areas and size of adjusted gross income. Metro and micro areas, otherwise known as Core Based Statistical Areas (CBSA), are geographic entities delineated by the Office of Management and Budget (OMB) for use by Federal statistical agencies. A metro area contains a core urban population of 50,000 or more, and a micro area contains an urban core population of at least 10,000 (but less than 50,000). Metro and micro areas may consist of one or more counties based on a region’s core urban area, or one or more counties that have a high degree of social and economic interactions, such as commuting patterns, wholesaling, commodity distribution, and recreational activities. Metro and micro area data are only available for download as a Comma Separated Values file (.csv file extension)—Data items are separated by commas, where each new line represents a new row. Details on the selected income and tax items can be found in the County Income Data Users Guide and Record Layout DOCX. 2017 Return to County Data
