This study provides information on income, deductions, taxes, and credits reported on individual income tax returns at the congressional district and state level. Documentation Congressional district data tax year documentation guide DOCX Congressional district data CSV files 2020 Gross congressional district file 2020 XLSX ZIP file 2020 ZIP (contains the documentation, the .csv files, and all state files in Excel format) Congressional district data by individual state or area States or areas A-K States or areas L-N States or areas O-W Alabama XLSX Alaska XLSX Arizona XLSX Arkansas XLSX California XLSX Colorado XLSX Connecticut XLSX Delaware XLSX District of Columbia XLSX Florida XLSX Georgia XLSX Hawaii XLSX Idaho XLSX Illinois XLSX Indiana XLSX Iowa XLSX Kansas XLSX Kentucky XLSX Louisiana XLSX Maine XLSX Maryland XLSX Massachusetts XLSX Michigan XLSX Minnesota XLSX Mississippi XLSX Missouri XLSX Montana XLSX Nebraska XLSX Nevada XLSX New Hampshire XLSX New Jersey XLSX New Mexico XLSX New York XLSX North Carolina XLSX North Dakota XLSX Ohio XLSX Oklahoma XLSX Oregon XLSX Pennsylvania XLSX Rhode Island XLSX South Carolina XLSX South Dakota XLSX Tennessee XLSX Texas XLSX Utah XLSX Vermont XLSX Virginia XLSX Washington XLSX West Virginia XLSX Wisconsin XLSX Wyoming XLSX Return to Data by congressional district
