"FAIR now estimates that there were at least 15.5 MILLION ILLEGAL ALIEN RESIDENTS as of the beginning of 2022.

"FAIR now estimates that there were at least 15.5 MILLION ILLEGAL ALIEN RESIDENTS as of the beginning of 2022. This estimate takes into account DRASTIC, ONGOING INCREASES in illegal immigration under the BIDEN administration"

https://www.fairus.org/issue/publications-resources/fiscal-burden-illegal-immigration-united-states-taxpayers-2023