In 2019, North Dakota accounted for 11% of American oil production. Rural counties like Williams County, ND experienced rapid in-migration of oilfield workers and, consequently, acute housing shortages. Williams County provides an excellent opportunity to study the relationship between commodity booms and housing instability because its housing market is tied so tightly to the production of a single commodity. While fracking is often presented as an economic boon to these communities, we show that Williams County has experienced “rural gentrification,” in which long-term residents are displaced by higher-income workers linked to the oilfields. To explore housing instability in an oil boomtown, this project links oil production statistics with evictions data and individual-level address histories. By showing how housing instability increased during the oil boom, this study contributes to our understanding of how rural communities are affected by extractive industry and how housing markets respond to rapid economic changes.