# 2020 Massachusetts House of Representatives election

Elections in Massachusetts :
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Federal government
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Dem
GOP
U.S. Senate
Class 1: 1788
1790
1796 (S)
1796
1798
1800 (S)
1803
1808 (S)
1810 (S)
1811
1813 (S)
1815
1815 (S)
1816 (S)
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1934
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1982
1988
1994
2000
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2010 (S)
2012
2018
2024
Class 2: 1788
1793
1796
1800 (S)
1803 (S)
1805
1810
1811 (S)
1816
1822 (S)
1826 (S)
1828
1835
January 1841 (S)
1841
1845 (S)
1847
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1855 (S)
1859
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1871
1873 (S)
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1905 (S)
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1918
1924
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1936
1942
1944 (S)
1948
1954
1960
1966
1972
1978
1984
1990
1996
2002
2008
2013 (S)
2014
2020
U.S. House
1788/1789
1790/1792
1792/1793
1794/1795
1796/1797
1798/1799
1800/1801
1802/1803
1804
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1808
1810/1811
1812/1813
1814/1815
3rd
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1820/1821
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2024 :
State government
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Ballot measures
1980: Proposition 2½
2002: English Language Education in Public Schools
2006: 2008
Greyhound Protection
Sensible Marijuana Policy
State Income Tax Repeal
2010: No Sales Tax for Alcohol
Sales Tax Relief
Comprehensive Permits and Regional Planning
2012: Right to Repair
Death with Dignity
Medical Marijuana
2014: Automatic Gas Tax Increase Repeal
Expansion of Bottle Deposits
Casino Repeal
Paid Sick Days
2016: Expand Slot Machine Gaming
Charter School Expansion
Farm Animal Confinement
Legalization, Regulation and Taxation of Marijuana
2018: Gender Identity Anti-Discrimination
2020: pending :
Boston
Mayor
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Springfield
Mayor
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Worcester
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Massachusetts portal :
vte :
The 2020 Massachusetts House of Representatives election took place on November 3, 2020. It elected members of the Massachusetts House of Representatives. Democrats achieved a net gain of 2 seats. One independent, Susannah Whipps, was also elected. Incumbent Speaker Robert DeLeo won re-election but resigned before the new session to take a position at Northeastern University; Ronald Mariano replaced him as Speaker.

## Predictions

| Source | Ranking | As of |
| The Cook Political Report | Safe D | October 21, 2020 |

## Overview
### Election

2020 Massachusetts House of Representatives election General election — November 3, 2020 :
| Party | Party | Votes | Percentage | Seats | +/– |
| | Democratic | 2,239,316 | 74.27 | 129 | 2 |
| | Republican | 686,101 | 22.76 | 30 | 2 |
| | Green-Rainbow | 1,100 | 0.04 | 0 | |
| | Independents | 56,261 | 1.87 | 1 | |
| | All Others | 30,628 | 1.02 | 0 | |
| | Write-In | 1,613 | 0.05 | 0 | |
| Valid votes | Valid votes | 3,015,019 | 82.42 | — | — |
| Invalid votes | Invalid votes | 642,986 | 17.58 | — | — |
| Totals | Totals | 3,658,005 | 100 | 160 | — |
| Registered voter/turnout | Registered voter/turnout | 4,812,909 | 76.00 | | |
Popular vote
Democratic
74.27%
Republican
22.76%
Independent
1.87%
Other
1.10% :
Percentage seats won
Democratic
80.63%
Republican
18.75%
Independent
0.62% :

### Closest races

Seats where the margin of victory was under 10%:
* 2nd Barnstable District, 8.3% (gain)
* 5th Barnstable District, 4.3%
* 14th Bristol District, 8.9% (gain)
* 1st Essex District, 3.3%
* 2nd Essex District, 2.6%
* 13th Essex District, 9.2%
* 4th Hampden District, 8% (gain)
* 7th Hampden District, 0.8%
* 1st Middlesex District, 3.1%
* 5th Plymouth District, 1.4%
* 12th Plymouth District, 9.5%