With many seats still to come in, the Democrats have taken control of the Senate, House and several key governorships. Find live updating results in full here
Visual analysis: the key states and trends behind Republicans losses
Most US election seats are reliably won by one party, so control of Congress comes down to a few competitive “battleground” seats. Experts track these to predict overall results; if a party wins seats they were expected to lose, it often signals a successful night. In the charts below, blue shapes on the right signal a good night for the Democrats, and red shapes on the left signal that the Republicans have done well.
Kaynak: The Guardian