Blank map of the United States House of Representatives districts that will be in use (as of 2018-12-07) for the 117th United States Congress and the 2020 United States House of Representatives elections.
Data collected from the several states' shapefiles on redistricting or other sources for states that have since been redistricted (North Carolina), traced onto a blank map of the U.S. to reduce file size for purposes of showing electoral traits and results.
Own work; most information from File:116th U.S. Congress House districts blank.svg
Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster)