BISMARCK, N.D. (AP) — The Census Bureau estimates that about 18,000 people migrated into North Dakota last year, after gains of 12,200 people in 2012 and 6,900 in 2011.
WILLISTON, N.D. (AP) — A new study in Williston estimates that the population of the city in the heart of North Dakota's booming oil patch could be as high as 33,000.