Of the 52 congressional districts with the highest density of the cell phones provided by Biden, 71% were Republican congressional districts. Texas had the highest density of illegals followed by Oklahoma. At least 5 million illegals have crossed the open border into the United States mainland since Joe Biden took office and immediately repealed all of President Trump's border policies.

Heritage Foundation map of Biden's illegal alien movements inside the US interior.

In December 2022 Heritage Foundation released a study tracking the movement of illegal aliens from their NGO launching point to destinations across the United States.

According to Heritage, of the 52 congressional districts with the highest density of devices, 71% were Republican congressional districts.

Texas had the highest density of illegals followed by Oklahoma.