electionsmcp › Massachusetts counties › Suffolk
Suffolk County, MA
The certified 2024 map, county by county — Suffolk in amber. Open it and every precinct inside is yours to model.
Model Suffolk County, precinct by precinct →
2024 president
Democratic D+52.5
Votes cast
297,041
State
Massachusetts
Grain
Precinct-level
Frequently asked
How did Suffolk County vote in 2024?
D+52.5 for president — 222,280 Democratic · 66,480 Republican of 297,041 votes.
Can I model Suffolk County precinct by precinct?
Yes — open the county in the simulator and every precinct inside it is editable, with real 2024 returns as the baseline. The county rolls up live into its statewide races.
What races cover Suffolk County?
Every statewide race (U.S. Senate, Governor, the executive offices) plus its U.S. House and state-legislature districts — all modelable from the same county baseline.
Every county in Massachusetts
BarnstableBerkshireBristolDukesEssexFranklinHampdenHampshireMiddlesexNantucketNorfolkPlymouthWorcester
The races above this county
Massachusetts U.S. Senate · Governor · the 2026 Senate board · the 2026 House board