A head to head comparison of the Massachusetts 2018 General Election gives us an idea of the break down of the voters.
Elizabeth Warren received 1.63M (60.4 %) votes, beating Geoff Diehl who gained 979.51k (36.2 %) by 654.71k votes in Massachusetts.
Geoff Diehl won 109 counties out of the 364 counties that make up Massachusetts. The record shows that Elizabeth Warren won 255 counties.
During the 2018 general elections, over 3M total number of votes were cast. Elizabeth Warren got 1,634,213 (2M) over Geoff Diehl 979,507 (980k). He won the popular vote by 1,634,213 (2M). His victory in the State of Massachusetts (with 1,634,213 votes) represents 50.0% of his popular vote victory.
Top 15 Counties in General Elections
All Candidates (Senate General Elections)
These 15 counties play an important role in these Primary elections. If a candidate, can get a sizable majority in the largest counties (MIDDLESEX, SUFFOLK and NORFOLK), it becomes very difficult to win majorities in the smaller counties without voter outreach and increased voter participation in them.
Top 15 Counties Comparison in General Elections
MIDDLESEX, SUFFOLK and NORFOLK, three of the larger counties voted in favor of Elizabeth Warren, giving him a 355k vote advantage.