USA District Map
Overall, there are 435 congressional districts in the United States(US), with each one representing approximately 711,000 people. In below two different maps show US congressional district map.
US Congressional District Map
A Congressional District is an electoral constituency that elects a single member of a congress. Countries with congressional districts include the United States, Philippines, and Japan. A congressional district is based on population, which, in the United States, is taken using a census every ten years.