Voting & Elections in Brockton, MA
Presidential election results and party lean trends
County-level data: Election results are reported at the county level. Brockton is located in Plymouth County, MA. Results reflect all voters in the county, not just those in Brockton.
Election Overview
Source: Plymouth County (2024)2024 Winner
Democrat
Dem Votes
159,962
53.6%
GOP Votes
133,544
44.7%
Total Votes
298,682
Margin
D+8.8%
Shift from 2020
R+8.5pp
vs prior election
📊Election Results by Year
2016–2024📈Partisan Lean Trend
D+8.8%Election History
Source: County-Level Election Results| Year | Dem Votes | GOP Votes | Total | Dem % | GOP % | Margin |
|---|---|---|---|---|---|---|
| 2024 | 159,962 | 133,544 | 298,682 | 53.6% | 44.7% | D+8.8 |
| 2020 | 173,630 | 121,227 | 301,816 | 57.5% | 40.2% | D+17.4 |
| 2016 | 133,828 | 114,722 | 264,168 | 50.7% | 43.4% | D+7.2 |
In the 2024 presidential election, Plymouth County recorded 298,682 total votes. Democrats won the county with 53.6% of the vote compared to 44.7% for Republicans, a margin of D+8.8%. Compared to 2020, the margin shifted R+8.5pp from the previous election. Since 2016, Plymouth County has shifted 1.6 percentage points toward Democrats.