As of August 5, 2020, there was $1.95 trillion worth of Federal Reserve notes in circulation https://www.federalreserve.gov/faqs/currency_12773.htm https://www.

As of August 5, 2020, there was $1.95 trillion worth of Federal Reserve notes in circulation https://www.federalreserve.gov/faqs/currency_12773.htm https://www.federalreserve.gov/faqs/currency_12773.htm