Number of COVID-19 tests conducted in the U.S. as of April 6, 2021, by state
As of April 6, 2021, California had the highest number of positive tests for COVID-19 out of all U.S. states. This statistic shows the number of positive tests and total tests for COVID-19 in the U.S. as compiled by the COVID Tracking Project, as of April 6, 2021, by state.