North Dakota rang in dead-last for gender balance among single people, which may be driven by the high numbers of men who migrated to the state to work in the oil industry. Sorry fellas, but according to a Herald article from 2015, the trend has persisted since 2002 and North Dakota is one of only 10 states with such an imbalance. Across the state there are approximately 105 men per every 100 women, higher than the national average of 97 men to 100 women. – Link
