The Census, which is mandated by the Constitution, is intended to count every resident in the country and takes place every 10 years. The next one is due in 2030.

President Donald Trump posted on Truth Social that he wants changes to the U.S.'s well-known data collection system.

The Census, which is mandated by the Constitution, is intended to count every resident in the country and takes place every 10 years. The next one is due in 2030.