73% Of U.S. Senators Are Millionaires With An Average Net Worth Of $4.4M, New Study Finds Grace Carmody WHITE SULPHUR SPRINGS, WV - JULY 03: US President Donald Trump is introduced by West Virginia Gov. Jim Justice (R) during a salute to service dinner at the Greenbrier Resort on June 3, 2018 in White Sulfur Springs, West Virginia. The president was participating in a military tribute on the eve of Independence Day. (Photo by Mark Wilson/Getty Images) A recent analysis of lawmakers’ finances revealed that 73% of current U.S. senators have a median net worth of $1 million or more.