Poster Size USA Map with Congressional Districts plus Counties, Highways, Capitals, and Major CitiesAbout This Map Shows the USA with congressional district areas district numbers county lines and names major highways major cities state borders and state names. The Congressional District Boundaries on this map are up to date as of the 118th Congress, Elected November 2022. Adobe Illustrator AI Vector Format Works with Adobe Illustrator. Use any of the tools in Adobe Illustrator to edit the map change the color of the districts; turn on off layers;