Bureau of Population, Refugees, and Migration Share The Bureau of Population, Refugees, and Migration provides aid and sustainable solutions for refugees, victims of conflict and stateless people around the world, through repatriation, local integration, and resettlement in the United States. PRM also promotes the United States' population and migration policies. More about PRMÂ»
The current area includes the old Oregon Territory (created in 1848âOregon, Washington, Idaho, and areas in Montana west of the Continental Divide). The region is similar to Federal Region X, which comprises Oregon, Washington, Idaho, and Alaska.
1 New York. In 1782, New York ceded its wispy claim to a large tract (not shown on map) that included much of present-day Ohio, Indiana, Illinois, Michigan, Kentucky and portions of central Tennessee and western Virginia.  North Carolina. North Carolina attempted to surrender its western claims in 1784.