Fourteen states will be represented by a single party on Capitol Hill – seven Democratic and seven Republican; one party controls all but one seat in 13 other states.
Despite a seemingly Democratic-friendly cycle, Republicans may add to gubernatorial majority in the region.
Democrats are riding a 25-seat winning streak in Connecticut – the third best run for the party across the country over the last half-century.
Thirty-one of 175 specials conducted since 1913 have been held outside of November with just 22 during odd-numbered years.
Governors seeking their third consecutive four-year term have won nine elections in a row since 1994 and 20 of 24 dating back to 1970.
Since the passage of the 17th Amendment all but seven states have been represented by a single party in the U.S. House and Senate for at least one Congress.
Connecticut has voted in concert with the region overall at a higher rate than any other Northeastern state since 1828; Maryland and Vermont have done so the least.
The 11 Northeastern states could tie the nation’s all-time regional mark for the most consecutive cycles backing a political party’s presidential nominee.
Only five out of nearly 200 U.S. Senate vacancies since 1913 were caused by a voluntary resignation that resulted in a change in partisan control of the seat.
Eight U.S. Senators went against the majority of their party during the controversial 1987 Robert Bork confirmation vote; seven of their seats have since flipped for good in subsequent elections.