2016 Electoral College

Clinton vs Trump - Massachusetts [11 EV]

Most Recent Poll (middate): 2016-11-04 12:00 UTC

Last Poll Update: 2016-11-08 10:03 UTC

Post Mortem Analysis here

Nominees:

Best Polled:

Democrat:

Republican:

State:

History Shown in Graph:

Switch to Clinton vs Trump National Summary

Poll Average

Clinton		Trump

Polls Used in Average

Middate/Time	Pollster	Clinton	Trump	Margin	Start/End	Released/Entered
2016-11-04 12:00	Google w/3P	47.8%	25.9%	Clinton by 22.0%	2016-11-01 2016-11-07	2016-11-08 2016-11-08 10:03
2016-11-03 00:00	CVoter	59.2%	36.9%	Clinton by 22.3%	2016-10-30 2016-11-06	2016-11-07 2016-11-08 06:50
2016-11-01 12:00	SurveyMonkey EM w/3P	55.0%	29.0%	Clinton by 26.0%	2016-10-29 2016-11-04	2016-11-05 2016-11-05 21:05
2016-10-31 12:00	Ipsos	52.6%	36.8%	Clinton by 15.8%	2016-10-28 2016-11-03	2016-11-04 2016-11-06 00:08
2016-10-30 00:00	YouGov EM w/4P	58.4%	32.2%	Clinton by 26.2%	2016-10-23 2016-11-05	2016-11-06 2016-11-07 17:04

Older Polls

Middate/Time	Pollster	Clinton	Trump	Margin	Start/End	Released/Entered
2016-10-28 12:00	WNEU RV w/4P [2]	55.0%	25.0%	Clinton by 30.0%	2016-10-23 2016-11-02	2016-11-04 2016-11-05 02:46
2016-10-28 12:00	WNEU LV w/4P [2]	56.0%	26.0%	Clinton by 30.0%	2016-10-23 2016-11-02	2016-11-04 2016-11-05 02:44
2016-10-28 12:00	Google w/3P	46.3%	24.7%	Clinton by 21.6%	2016-10-25 2016-10-31	2016-11-01 2016-11-02 19:39
2016-10-26 12:00	CVoter	57.9%	38.9%	Clinton by 19.0%	2016-10-23 2016-10-29	2016-10-31 2016-11-02 23:57
2016-10-25 12:00	Suffolk w/4P	57.0%	24.6%	Clinton by 32.4%	2016-10-24 2016-10-26	2016-10-27 2016-10-29 02:38
2016-10-24 12:00	SurveyMonkey EM w/3P	60.0%	29.0%	Clinton by 31.0%	2016-10-20 2016-10-28	2016-10-28 2016-10-29 15:27
2016-10-23 00:00	YouGov EM w/4P	56.2%	34.0%	Clinton by 22.2%	2016-10-16 2016-10-29	2016-10-30 2016-10-30 23:59
2016-10-22 12:00	Google w/3P	50.3%	24.1%	Clinton by 26.2%	2016-10-20 2016-10-24	2016-10-25 2016-10-30 15:25
2016-10-21 00:00	CCES w/4P	51.3%	28.6%	Clinton by 22.7%	2016-10-04 2016-11-06	2016-11-07 2016-11-08 02:56
2016-10-21 00:00	Ipsos	56.1%	26.8%	Clinton by 29.3%	2016-10-14 2016-10-27	2016-10-28 2016-10-31 04:18
2016-10-20 00:00	CVoter	58.3%	38.6%	Clinton by 19.7%	2016-10-16 2016-10-23	2016-10-24 2016-10-29 20:56
2016-10-17 12:00	Google w/3P	48.3%	23.7%	Clinton by 24.6%	2016-10-15 2016-10-19	2016-10-20 2016-10-23 15:21
2016-10-16 00:00	YouGov EM w/4P	56.0%	33.2%	Clinton by 22.8%	2016-10-09 2016-10-22	2016-10-23 2016-10-25 21:15
2016-10-15 00:00	WBUR [3]	57.0%	31.0%	Clinton by 26.0%	2016-10-13 2016-10-16	2016-10-18 2016-10-18 20:59
2016-10-15 00:00	WBUR w/Lean w/4P [3]	54.0%	28.0%	Clinton by 26.0%	2016-10-13 2016-10-16	2016-10-18 2016-10-18 20:57
2016-10-15 00:00	WBUR w/4P [3]	52.0%	27.0%	Clinton by 25.0%	2016-10-13 2016-10-16	2016-10-18 2016-10-18 20:55
2016-10-14 00:00	Ipsos	57.0%	25.4%	Clinton by 31.6%	2016-10-07 2016-10-20	2016-10-22 2016-10-23 03:23
2016-10-13 00:00	CVoter	57.9%	38.9%	Clinton by 19.0%	2016-10-09 2016-10-16	2016-10-17 2016-10-19 09:45
2016-10-12 12:00	Google w/3P	52.8%	18.9%	Clinton by 33.9%	2016-10-10 2016-10-14	2016-10-15 2016-10-19 04:47
2016-10-09 00:00	YouGov EM w/4P	57.7%	32.6%	Clinton by 25.1%	2016-10-02 2016-10-15	2016-10-16 2016-10-25 16:36
2016-10-07 00:00	Ipsos	54.1%	28.6%	Clinton by 25.5%	2016-09-30 2016-10-13	2016-10-15 2016-10-16 02:13
2016-10-07 00:00	Google w/3P	52.8%	19.8%	Clinton by 33.0%	2016-10-04 2016-10-09	2016-10-10 2016-10-11 07:53
2016-10-06 00:00	CVoter	57.6%	38.7%	Clinton by 18.9%	2016-10-02 2016-10-09	2016-10-10 2016-10-12 20:23
2016-10-02 00:00	YouGov EM w/4P	57.2%	33.8%	Clinton by 23.4%	2016-09-25 2016-10-08	2016-10-09 2016-10-25 01:01
2016-09-30 12:00	Google w/3P	50.2%	22.8%	Clinton by 27.4%	2016-09-27 2016-10-03	2016-10-04 2016-10-06 17:40
2016-09-30 00:00	Ipsos	49.0%	29.9%	Clinton by 19.1%	2016-09-23 2016-10-06	2016-10-10 2016-10-12 05:11
2016-09-29 00:00	WNEU RV [4]	61.0%	30.0%	Clinton by 31.0%	2016-09-24 2016-10-03	2016-10-06 2016-11-05 02:55
2016-09-29 00:00	WNEU RV w/4P [4]	54.0%	25.0%	Clinton by 29.0%	2016-09-24 2016-10-03	2016-10-06 2016-11-05 02:52
2016-09-29 00:00	WNEU LV [4]	65.0%	30.0%	Clinton by 35.0%	2016-09-24 2016-10-03	2016-10-06 2016-10-09 05:51
2016-09-29 00:00	WNEU LV w/4P [4]	58.0%	26.0%	Clinton by 32.0%	2016-09-24 2016-10-03	2016-10-06 2016-10-09 05:49
2016-09-26 00:00	CVoter	55.9%	40.8%	Clinton by 15.1%	2016-09-19 2016-10-02	2016-10-03 2016-10-04 16:44
2016-09-25 00:00	YouGov EM w/4P	54.3%	35.8%	Clinton by 18.5%	2016-09-18 2016-10-01	2016-10-02 2016-10-24 17:12
2016-09-24 00:00	Google w/3P	49.7%	22.9%	Clinton by 26.8%	2016-09-21 2016-09-26	2016-09-27 2016-09-29 22:13
2016-09-23 00:00	Ipsos	50.1%	28.4%	Clinton by 21.7%	2016-09-16 2016-09-29	2016-10-03 2016-10-05 16:09
2016-09-19 00:00	CVoter	56.2%	40.1%	Clinton by 16.1%	2016-09-12 2016-09-25	2016-09-26 2016-09-28 14:50
2016-09-18 00:00	UMass Rv w/Lean w/4P [4]	44.0%	33.0%	Clinton by 11.0%	2016-09-15 2016-09-20	2016-09-26 2016-10-01 17:13
2016-09-18 00:00	UMass RV w/4P [4]	42.0%	31.0%	Clinton by 11.0%	2016-09-15 2016-09-20	2016-09-26 2016-10-01 17:10
2016-09-18 00:00	UMass LV w/Lean w/4P [4]	47.0%	34.0%	Clinton by 13.0%	2016-09-15 2016-09-20	2016-09-26 2016-10-01 17:07
2016-09-18 00:00	UMass LV w/4P [4]	46.0%	33.0%	Clinton by 13.0%	2016-09-15 2016-09-20	2016-09-26 2016-09-27 07:40
2016-09-17 12:00	Google w/3P	50.0%	23.6%	Clinton by 26.5%	2016-09-14 2016-09-20	2016-09-21 2016-09-24 16:28
2016-09-16 00:00	Ipsos	53.5%	30.3%	Clinton by 23.2%	2016-09-09 2016-09-22	2016-09-26 2016-09-28 23:31
2016-09-10 12:00	Google w/3P	42.9%	28.1%	Clinton by 14.8%	2016-09-07 2016-09-13	2016-09-14 2016-09-18 14:55
2016-09-09 00:00	Ipsos	53.1%	31.1%	Clinton by 22.0%	2016-09-02 2016-09-15	2016-09-16 2016-09-17 23:31
2016-09-09 00:00	WBUR [3]	60.0%	31.0%	Clinton by 29.0%	2016-09-07 2016-09-10	2016-09-14 2016-09-17 17:13
2016-09-09 00:00	WBUR w/Lean w/4P [3]	54.0%	28.0%	Clinton by 26.0%	2016-09-07 2016-09-10	2016-09-14 2016-09-17 17:11
2016-09-09 00:00	WBUR w/4P [3]	52.0%	26.0%	Clinton by 26.0%	2016-09-07 2016-09-10	2016-09-14 2016-09-17 17:06
2016-09-04 12:00	Emerson w/4P	49.9%	33.4%	Clinton by 16.5%	2016-09-03 2016-09-05	2016-09-07 2016-09-07 17:11
2016-09-03 12:00	Google w/3P	43.8%	24.2%	Clinton by 19.6%	2016-08-31 2016-09-06	2016-09-07 2016-09-10 15:43
2016-09-02 00:00	Ipsos	53.5%	29.9%	Clinton by 23.6%	2016-08-26 2016-09-08	2016-09-09 2016-09-12 01:56
2016-08-27 12:00	Google w/3P	48.6%	23.5%	Clinton by 25.2%	2016-08-24 2016-08-30	2016-08-31 2016-09-10 15:41
2016-08-26 00:00	Ipsos	47.9%	31.9%	Clinton by 16.1%	2016-08-19 2016-09-01	2016-09-02 2016-09-04 06:20
2016-08-21 00:00	WaPo w/4P [2]	48.0%	29.0%	Clinton by 19.0%	2016-08-09 2016-09-01	2016-09-06 2016-09-07 03:32
2016-08-21 00:00	WaPo [2]	56.0%	33.0%	Clinton by 23.0%	2016-08-09 2016-09-01	2016-09-06 2016-09-07 03:29
2016-08-20 12:00	Google w/3P	50.7%	22.0%	Clinton by 28.7%	2016-08-17 2016-08-23	2016-08-24 2016-09-10 15:39
2016-08-19 00:00	Ipsos	46.0%	33.0%	Clinton by 13.0%	2016-08-12 2016-08-25	2016-08-26 2016-08-27 22:22
2016-08-16 12:00	Morning Consult w/4P [2]	44.1%	28.0%	Clinton by 16.1%	2016-08-01 2016-08-31	2016-09-08 2016-09-14 14:02
2016-08-16 12:00	Morning Consult [2]	49.7%	31.2%	Clinton by 18.5%	2016-08-01 2016-08-31	2016-09-08 2016-09-14 14:01
2016-08-13 12:00	Google w/3P	50.3%	21.5%	Clinton by 28.8%	2016-08-10 2016-08-16	2016-08-17 2016-09-10 15:36
2016-08-12 00:00	Ipsos	53.0%	30.0%	Clinton by 23.0%	2016-08-05 2016-08-18	2016-08-19 2016-08-27 22:27
2016-06-28 00:00	Hickman w/Lean w/4P [2]	49.0%	31.0%	Clinton by 18.0%	2016-06-26 2016-06-29	2016-06-30 2016-08-27 22:36
2016-06-28 00:00	Hickman w/4P [2]	47.0%	29.0%	Clinton by 18.0%	2016-06-26 2016-06-29	2016-06-30 2016-08-27 22:33
2016-05-16 12:00	Morning Consult	49.8%	33.3%	Clinton by 16.5%	2016-04-01 2016-06-30	2016-07-14 2016-07-25 22:21
2016-05-04 00:00	Suffolk	54.8%	31.4%	Clinton by 23.4%	2016-05-02 2016-05-05	2016-05-09 2016-05-10 13:30
2016-04-06 00:00	WNEU	62.0%	26.0%	Clinton by 36.0%	2016-04-01 2016-04-10	2016-04-12 2016-04-13 06:18
2016-02-19 00:00	Morning Consult	49.2%	36.7%	Clinton by 12.5%	2016-01-01 2016-04-07	2016-04-13 2016-07-23 19:41
2015-10-05 00:00	WNEU	64.0%	27.0%	Clinton by 37.0%	2015-10-01 2015-10-08	2015-10-11 2015-10-15 07:04
2012-11-06 12:00	Election2012	60.7%	37.5%	DEM by 23.1%	2012-11-06 2012-11-06	2012-11-06 2013-09-22 02:36
2008-11-04 12:00	Election2008	61.8%	36.0%	DEM by 25.8%	2008-11-04 2008-11-04	2008-11-04 2013-09-30 03:05
2004-11-02 12:00	Election2004	61.9%	36.8%	DEM by 25.2%	2004-11-02 2004-11-02	2004-11-02 2013-10-14 06:19
2000-11-07 12:00	Election2000	59.8%	32.5%	DEM by 27.3%	2000-11-07 2000-11-07	2000-11-07 2013-11-10 09:51
1996-11-06 12:00	Election1996	61.5%	28.1%	DEM by 33.4%	1996-11-06 1996-11-06	1996-11-06 2014-02-16 09:34
1992-11-03 12:00	Election1992	47.5%	29.0%	DEM by 18.5%	1992-11-03 1992-11-03	1992-11-03 2014-03-17 03:23
1988-11-08 12:00	Election1988	53.2%	45.4%	DEM by 7.8%	1988-11-08 1988-11-08	1988-11-08 2014-05-17 10:24
1984-11-06 12:00	Election1984	48.4%	51.2%	REP by 2.8%	1984-11-06 1984-11-06	1984-11-06 2014-05-22 03:40
1980-11-04 12:00	Election1980	41.8%	41.9%	REP by 0.1%	1980-11-04 1980-11-04	1980-11-04 2014-10-17 17:56

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The poll average generally uses the last 5 polls (by middate).

If there is tie for the middate of the oldest poll to be included, all polls with that middate are included.

If the result is exactly on the border between categories (0%, 5% or 10% margin) older polls are pulled in one by one until the result is clearly within a category.

When there are not enough actual polls for the poll average, results from prior presidential elections are used to fill in the average.

If a pollster releases multiple results based on the same sample they are weighted so collectively they count as "1 poll".

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Full listing of polls used on this site: HTML or pipe delimited text

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