52-year-old Julio Alvarado-Dubon and 38-year-old Rolman Balacarcel (Richmond Police Department). Seattle Wallowa County It is unlikely that the unauthorized immigrant population increased after 2007 given relatively high U.S. unemployment, improved economic conditions in Mexico, record low numbers of apprehensions of unauthorized immigrants at U.S. borders, and greater levels of border enforcement. Gilliam County This number is substantially higher than FAIRs previous estimate of 14.5 million in2020. Clallam County 2) Population estimates for states and counties with an immigrant population under 2,000 are not provided due to insufficient sample size. The number of illegal Chinese migrants encountered by the CBP has been steadily increasing every month since February 2021, according to CBP data. Wake County, Baker County Forsyth County Grant County Central American asylum seekers are detained by the the U.S. Border Patrol after they crossed into the United States from Mexico on April 29, 2021 near Yuma, Arizona. As of the end of 2021, FAIR estimates that approximately 15.5 million illegal aliens reside within the United States. [CDATA[// >