How many white felons incarcerated in US today?

As of my last knowledge update in October 2021, specific data on the number of white felons incarcerated in the U.S. can vary widely depending on the source and the year of reporting. However, the U.S. Bureau of Justice Statistics provides comprehensive data on incarceration Demographics. For the most accurate and current figures, it's recommended to consult the latest reports from the Bureau of Justice Statistics or the Federal Bureau of Prisons.