Thursday, October 15 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
50%
40%
| (+10) |
Source: Pan Atlantic |
Friday, September 25 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
50%
39%
| (+11) |
Source: Colby College |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
45%
41%
| (+4) |
Source: Colby College |
Monday, September 21 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
51%
39%
| (+12) |
Source: Boston Globe/Suffolk* |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
46%
41%
| (+5) |
Source: Boston Globe/Suffolk* |
Friday, September 18 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
55%
38%
| (+17) |
Source: NY Times/Siena |
Wednesday, September 16 |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
54%
42%
| (+12) |
Source: Quinnipiac |
Thursday, August 06 |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
47%
43%
| (+4) |
Source: Quinnipiac |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
52%
37%
| (+15) |
Source: Quinnipiac |
Tuesday, July 28 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
50%
38%
| (+12) |
Source: Colby College/Socialsphere |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
44%
39%
| (+5) |
Source: Colby College/Socialsphere |
Monday, July 06 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
53%
42%
| (+11) |
Source: PPP (D) |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
46%
42%
| (+4) |
Source: PPP (D) |
Thursday, March 05 |
 |
Sara Gideon (D)
Susan Margaret Collins (R)
|
47%
43%
| (+4) |
Source: PPP (D) |
Tuesday, October 15 |
 |
Joseph 'Joe' R. Biden, Jr. (D)
Donald Trump (R)
|
54%
42%
| (+12) |
Source: PPP (D) |
Friday, October 19 |
 |
Bruce Poliquin (R)
Jared Golden (D)
|
41%
41%
| Tie |
Source: New York Times/Siena |
Wednesday, August 08 |
 |
Angus King
Eric Brakey
|
52%
25%
| (+27) |
Source: Suffolk* |
 |
Shawn Moody
Janet Mills
|
39%
39%
| Tie |
Source: Suffolk* |
Sunday, September 25 |
 |
Hilary Clinton
Donald Trump
Johnson
Stein
|
40%
37%
12%
3%
| |
Source: General: Gravis |