As of today, revised vote totals show that the Democrats won the most votes cast in House races in states totaling more than 270 electoral votes. Consequently, we conclude that the Democrats won the mock electoral college based on Tuesday's results.
More vote counting might flip the electoral college back to the Republicans but for now we have to wait.
Here is an updated list of states won by the Republicans based on revised vote totals. These may shift again. A number of the states are very close. As of now, the Republican electoral vote count would be: 253.
North Carolina 15
North Dakota 3
South Carolina 9
South Dakota 3
West Virginia 5