The polls are closed in the 2020 Massachusetts state primary. This campaign season has brought serious challenges to a sitting U.S. senator and the chair of the powerful House Ways and Means Committee. There are also contested primaries in a handful of state legislative districts in Hampden County.
For more on each race, see our 2020 Voter Guide.
U.S. Senate: Democrats
U.S. Senate: Republicans
1st Congressional District: Democrats
Hampden State Senate District: Democrats
9th Hampden State House District: Democrats
5th Hampden State House District: Democrats
4th Hampden State House District: Republicans
3rd Hampden State House District: Republicans
This page contains information from the State House News Service and voting results gathered by the Associated Press.