Powderly died in Washington, DC on 24 June 1924. Many early labor historians have been very critical of Powderly and the Knights of Labor. However, very few did more for the early labor movement. The actions and accomplishments of Terence V. Powderly have been reevaluated in the last twenty years. While he still has not had a "competent biographer", it is clear he and his Knights are becoming much more admired and respected. In 1999, Powderly was inducted into the Hall of Honor at the US Department of Labor.