U.S. Immigration Statistics 2024. The data used to estimate the international migrant stock at a particular time are obtained mainly from population censuses. Immigration court data shows that about 3 million migrants who have arrived since 2014 have active cases.

In 2022, roughly 10.6 million immigrants living in the u.s. The population of unauthorized immigrants in the united states has been estimated to be around 10.99 million people as of 2022, a number which has seemingly stabilized after.