Maine U.S. Senate 2026 - Polling Dashboard

Ballot Tests (Latest)

Generic Ballot

D +9.8

1892, Feb 27 • 38.9% R / 48.7% D

Collins vs. Mills

D +2.3

1892, Feb 27 • 44.0% Collins / 46.3% Mills

Collins vs. Platner

D +6.8

1892, Feb 27 • 42.0% Collins / 48.8% Platner

Generic Ballot

D +1

Axis, Feb 5 • 44% R / 45% D

Collins vs. Mills

R +5

Axis, Feb 5 • 50% Collins / 45% Mills

Collins vs. Platner

R +5

Axis, Feb 5 • 49% Collins / 44% Platner

Democratic Primary (Latest)

1892, Feb 27

Platner 53.2%

Mills 19.5% • Undecided 25.2%

Axis, Feb 5

Platner 47%

Mills 42% • Undecided 8%

co/efficient, Nov 10

Platner 36.9%

Mills 31.5% • Undecided 22.5%

Candidate Favorability (Latest)

Collins Net Fav (1892, Feb 27)

−20.7

37.1% fav / 57.8% unfav

Mills Net Fav (1892, Feb 27)

−11.1

41.2% fav / 52.3% unfav

Platner Net Fav (1892, Feb 27)

+18.5

44.8% fav / 26.3% unfav

Trump Net Approval (Axis, Feb 5)

−10

44% approve / 54% disapprove

Trump Net Fav (1892, Feb 27)

−17.6

39.7% fav / 57.3% unfav

Collins Perceptions (Latest)

Collins Job Approval (1892, Feb 27)

−17.2

39.3% approve / 56.5% disapprove

Collins: Independent vs. Trump (1892, Feb 27)

49% Trump / 41% Independent

Axis Feb 5: 40% Trump / 41% Independent

Trump Job Approval

Response	Oct 2025	Nov 2025
Approve	44.8%	42.0%
Disapprove	52.4%	54.4%
Unsure	2.7%	3.5%
Net Approve	-7.6	-12.4

Candidate Favorability

Susan Collins

Response	Oct 2025	Nov 2025
Favorable	25.2%	28.5%
Unfavorable	58.0%	57.3%
Unsure	16.9%	14.2%
Never Heard	0.0%	0.0%
Net Fav	-32.8	-28.8

Janet Mills

Response	Oct 2025	Nov 2025
Favorable	33.2%	33.8%
Unfavorable	55.6%	55.0%
Unsure	11.2%	11.2%
Never Heard	0.0%	0.1%
Net Fav	-22.4	-21.2

Graham Platner

Response	Oct 2025	Nov 2025
Favorable	37.2%	30.4%
Unfavorable	13.8%	30.8%
Unsure	28.5%	27.6%
Never Heard	20.5%	11.2%
Net Fav	+23.4	-0.4

Ballot Tests

Methodological Note: co/efficient ballot tests included a "Someone else" option not present in Axis or 1892 surveys. This distributes vote share differently and inflates the Other/Undecided column, but the margin between named candidates remains comparable.

Generic Senate Ballot

Response	Oct 2025	Nov 2025
The Democrat	47.7%	48.5%
The Republican	41.8%	42.2%
Undecided	10.5%	9.4%
Margin	D +5.9	D +6.3

Collins vs. Mills

Response	Oct 2025	Nov 2025
Susan Collins, R	31.7%	34.1%
Janet Mills, D	30.0%	32.2%
Someone else	31.6%	28.4%
Undecided	6.7%	5.3%
Margin	R +1.7	R +1.9

Collins vs. Platner

Response	Oct 2025	Nov 2025
Graham Platner, D	45.0%	41.3%
Susan Collins, R	32.1%	34.7%
Someone else	13.3%	16.1%
Undecided	9.7%	8.0%
Margin	D +12.9	D +6.6

Democratic Primary Ballot (Dem Primary Voters Only)

Response	Nov 2025
Graham Platner	36.9%
Janet Mills	31.5%
Jordan Wood	2.0%
David Costello	1.4%
Someone else	5.6%
Undecided	22.5%

Democratic primary ballot not asked in October wave.

Collins Seen/Read/Heard

Response	Oct 2025	Nov 2025
Have you seen, read, or heard anything about Susan Collins recently?
Yes	82.7%	80.5%
No	14.9%	16.5%
Unsure	2.4%	3.1%

SRH Impact	Oct 2025	Nov 2025
More Favorable	10.4%	12.4%
Less Favorable	44.9%	32.9%
No Impact	44.0%	47.3%
Have not heard	0.7%	7.5%
Net SRH Impact	-34.5	-20.5

SRH Open-Ended Themes	Oct 2025	Nov 2025
Trump Alignment	37.1%	32.9%
Voting Record	28.8%	26.3%
Character/Integrity	24.2%	21.5%
Support Maine	20.2%	24.4%

Multiple themes per response possible; percentages may exceed 100%.

Message Testing Statements

Statement	Oct 2025		Nov 2025
	Agree	Disagree	Agree	Disagree
"Collins has protected pensions..."	32.5%	24.0%	40.2%	18.7%
"Collins has secured healthcare funds..."	28.6%	26.6%	38.7%	20.3%
"Mills thanked Collins..."	18.0%	33.2%	40.2%	22.4%

Candidate Ideology

Susan Collins	Oct 2025	Nov 2025
Very Conservative	20.1%	20.3%
Somewhat Conservative	32.4%	34.1%
Moderate	23.1%	25.1%
Somewhat Liberal	9.7%	7.9%
Very Liberal	3.2%	3.2%
Unsure	11.5%	9.4%

Janet Mills	Oct 2025	Nov 2025
Very Conservative	0.2%	1.1%
Somewhat Conservative	2.7%	4.4%
Moderate	17.1%	20.3%
Somewhat Liberal	24.8%	22.9%
Very Liberal	48.8%	46.7%
Unsure	6.5%	4.6%

Graham Platner	Oct 2025	Nov 2025
Very Conservative	0.1%	0.9%
Somewhat Conservative	1.6%	1.4%
Moderate	8.9%	8.6%
Somewhat Liberal	19.1%	17.0%
Very Liberal	24.8%	34.1%
Unsure	45.5%	37.9%

Trump Affinity

Response	Oct 2025	Nov 2025
I support him and his policies	36.7%	37.0%
I dislike him personally but support most of his policies	9.7%	8.6%
I dislike him and don't support most of his policies	52.2%	53.9%
Unsure	1.4%	0.5%

Government Shutdown (October Only)

Response	Oct 2025
Keeping the government open is too important; reopen	42.8%
Government should stay shut down until certain goals are achieved	40.9%
Unsure	16.3%

Direction of Country & State

Country Direction	Nov 2025	Jan 2026	Feb 2026
Right Direction	32%	37%	36%
Wrong Track	63%	58%	60%
Don't Know	4%	5%	4%

Maine Direction	Nov 2025	Jan 2026	Feb 2026
Right Direction	35%	32%	28%
Wrong Track	57%	60%	62%
Don't Know	8%	8%	10%

Job Approval

Donald Trump Job Approval

Response	Nov 2025	Jan 2026	Feb 2026
Total Approve	41%	43%	44%
Total Disapprove	58%	56%	54%
Strongly Approve	30%	31%	30%
Somewhat Approve	11%	12%	14%
Somewhat Disapprove	3%	5%	3%
Strongly Disapprove	55%	51%	51%
Net Approve	-17	-13	-10

Janet Mills Job Approval (Governor)

Response	Nov 2025	Jan 2026	Feb 2026
Total Approve	49%	46%	46%
Total Disapprove	48%	52%	52%
Strongly Approve	25%	17%	20%
Somewhat Approve	25%	29%	25%
Somewhat Disapprove	9%	8%	9%
Strongly Disapprove	39%	44%	43%
Net Approve	+1	-6	-6

Susan Collins Job Approval (U.S. Senator)

Response	Nov 2025	Jan 2026	Feb 2026
Total Approve	42%	41%	43%
Total Disapprove	54%	55%	53%
Strongly Approve	16%	11%	12%
Somewhat Approve	26%	30%	31%
Somewhat Disapprove	15%	17%	19%
Strongly Disapprove	39%	38%	34%
Net Approve	-12	-14	-10

Candidate Favorability

Donald Trump

Response	Nov 2025	Jan 2026	Feb 2026
Total Favorable	40%	43%	44%
Total Unfavorable	58%	56%	56%
Very Favorable	29%	30%	29%
Somewhat Favorable	12%	14%	14%
Somewhat Unfavorable	2%	4%	3%
Very Unfavorable	56%	52%	52%

Susan Collins

Response	Nov 2025	Jan 2026	Feb 2026
Total Favorable	45%	43%	41%
Total Unfavorable	51%	53%	55%
Very Favorable	17%	13%	14%
Somewhat Favorable	27%	30%	27%
Somewhat Unfavorable	15%	19%	22%
Very Unfavorable	36%	34%	33%

Janet Mills

Response	Nov 2025	Jan 2026	Feb 2026
Total Favorable	49%	45%	46%
Total Unfavorable	47%	54%	52%
Very Favorable	22%	14%	18%
Somewhat Favorable	27%	31%	28%
Somewhat Unfavorable	10%	11%	10%
Very Unfavorable	38%	43%	41%

Graham Platner

Response	Nov 2025	Jan 2026	Feb 2026
Total Favorable	33%	37%	37%
Total Unfavorable	26%	23%	26%
Very Favorable	17%	15%	17%
Somewhat Favorable	16%	22%	21%
Somewhat Unfavorable	9%	8%	8%
Very Unfavorable	17%	15%	18%
No Opinion	20%	20%	16%
Never Heard	22%	19%	21%

Ballot Tests

Generic Senate Ballot

Response	Nov 2025	Jan 2026	Feb 2026
The Republican candidate	37%	41%	44%
The Democratic candidate	47%	47%	45%
Don't Know / Undecided	15%	11%	10%
Margin	D +10	D +6	D +1

Collins vs. Mills (with lean)

Response	Nov 2025	Jan 2026	Feb 2026
Total Collins	45%	48%	50%
Total Mills	49%	47%	45%
Definitely Collins	36%	41%	39%
Probably Collins	7%	5%	8%
Lean Collins	2%	2%	2%
Definitely Mills	37%	35%	36%
Probably Mills	9%	8%	6%
Lean Mills	3%	4%	3%
Hard Undecided	5%	4%	5%
Margin	D +4	R +1	R +5

Collins vs. Platner (with lean)

Response	Nov 2025	Jan 2026	Feb 2026
Total Collins	44%	49%	49%
Total Platner	45%	45%	44%
Definitely Collins	32%	38%	35%
Probably Collins	8%	7%	12%
Lean Collins	4%	4%	2%
Definitely Platner	34%	34%	36%
Probably Platner	8%	7%	6%
Lean Platner	4%	3%	3%
Hard Undecided	9%	6%	7%
Margin	D +1	R +4	R +5

Democratic Primary Ballot (Dem/Dem-leaning voters)

Response	Nov 2025	Jan 2026	Feb 2026
Graham Platner	50%	55%	47%
Janet Mills	33%	31%	42%
David Costello	2%	2%	2%
Other	1%	1%	1%
Hard Undecided	12%	11%	8%

Most Important Issue

Issue	Nov 2025	Jan 2026	Feb 2026
Protecting democracy	23%	21%	25%
Inflation and cost of living	13%	11%	9%
Immigration and border security	9%	9%	16%
Jobs and the economy	9%	8%	3%
Healthcare	8%	14%	8%
Social Security and Medicare	8%	6%	5%
Government spending and the debt	6%	5%	4%
All (vol.)	6%	8%	18%
Taxes	5%	6%	3%
National Security	3%	4%	2%
Education	3%	1%	1%
Abortion	2%	1%	1%
Crime and drugs	1%	2%	1%

Collins Perceptions

Collins: Independent Voice vs. Trump Supporter

Response	Nov 2025	Jan 2026	Feb 2026
Mostly an independent voice for Maine	39%	42%	41%
Mostly a supporter of Donald Trump	47%	46%	40%
Both (vol.)	3%	2%	6%
Neither (vol.)	4%	3%	8%
Don't Know	7%	7%	5%

Collins Ideology

Response	Nov 2025	Jan 2026	Feb 2026
Total Conservative	56%	55%	54%
Total Liberal	7%	9%	10%
Very Conservative	23%	21%	20%
Somewhat Conservative	33%	35%	34%
Moderate	30%	29%	28%
Somewhat Liberal	4%	6%	2%
Very Liberal	2%	3%	7%

Collins Effectiveness

Response	Nov 2025	Jan 2026	Feb 2026
Total Effective	62%	58%	63%
Total Ineffective	35%	39%	34%
Very Effective	21%	19%	23%
Somewhat Effective	42%	40%	40%
Not Very Effective	18%	19%	17%
Not At All Effective	17%	20%	17%
Net Effective	+27	+19	+29

Collins Seen/Read/Heard (February Only)

Response	Feb 2026
Yes, have seen/read/heard	77%
No, have not	22%

SRH Impact (Feb 2026)	%
Total More Likely FOR Collins	33%
Total More Likely AGAINST Collins	46%
Much More Likely FOR	17%
Somewhat More Likely FOR	16%
Somewhat More Likely AGAINST	14%
Much More Likely AGAINST	33%
No Difference / Haven't Seen	18%
Net SRH Impact	-13

No Kings Movement & Demographics (Feb 2026 Only)

No Kings Movement	Feb 2026
Yes, part of No Kings protest movement	36%
No, not part of movement	57%
Don't Know	7%

Vote Likelihood

Response	Feb 2026
How likely are you to vote in the November elections?
Definitely voting	93.9%
Probably voting	4.8%
50/50 chance	0.9%
DK/Refused	0.4%

Response	Feb 2026
How likely are you to vote in Maine's Democratic primary? (n=351)
Definitely voting	84.4%
Probably voting	10.0%
50/50 chance	5.6%

Generic Senate Ballot

Response	Feb 2026
The Democrat candidate	48.7%
The Republican candidate	38.9%
DK/Refused	12.3%
Margin	D +9.8

Candidate Favorability

Donald Trump

Response	Feb 2026
Total Favorable	39.7%
Total Unfavorable	57.3%
Very Favorable	29.8%
Somewhat Favorable	10.0%
Somewhat Unfavorable	2.9%
Very Unfavorable	54.4%
No Opinion	2.3%
Never Heard Of	0.6%
Net Fav	-17.6

Susan Collins

Response	Feb 2026
Total Favorable	37.1%
Total Unfavorable	57.8%
Very Favorable	10.6%
Somewhat Favorable	26.5%
Somewhat Unfavorable	20.6%
Very Unfavorable	37.3%
No Opinion	4.7%
Never Heard Of	0.3%
Net Fav	-20.7

Janet Mills

Response	Feb 2026
Total Favorable	41.2%
Total Unfavorable	52.3%
Very Favorable	12.0%
Somewhat Favorable	29.2%
Somewhat Unfavorable	10.4%
Very Unfavorable	41.9%
No Opinion	5.3%
Never Heard Of	1.2%
Net Fav	-11.1

Graham Platner

Response	Feb 2026
Total Favorable	44.8%
Total Unfavorable	26.3%
Very Favorable	21.4%
Somewhat Favorable	23.5%
Somewhat Unfavorable	7.4%
Very Unfavorable	18.9%
No Opinion	14.4%
Never Heard Of	14.5%
Net Fav	+18.5

Collins Job Approval

Response	Feb 2026
Total Approve	39.3%
Total Disapprove	56.5%
Strongly Approve	10.0%
Somewhat Approve	29.3%
Somewhat Disapprove	18.4%
Strongly Disapprove	38.1%
DK/Refused	4.2%
Net Approve	-17.2

Ballot Tests

Collins vs. Mills

Response	Feb 2026
Democrat Janet Mills	46.3%
Republican Susan Collins	44.0%
Undecided	9.8%
Margin	D +2.3

Collins vs. Platner

Response	Feb 2026
Democrat Graham Platner	48.8%
Republican Susan Collins	42.0%
Undecided	9.2%
Margin	D +6.8

Democratic Primary Ballot (n=351)

Response	Feb 2026
Graham Platner	53.2%
Janet Mills	19.5%
David Costello	1.8%
Andrea LaFlamme	0.3%
Undecided	25.2%

Collins Perceptions

Collins Effectiveness

Response	Feb 2026
Total Effective	51.2%
Total Ineffective	45.0%
Very Effective	19.2%
Somewhat Effective	32.1%
Somewhat Ineffective	17.2%
Very Ineffective	27.8%
DK/Refused	3.7%
Net Effective	+6.2

Collins: Independent Voice vs. Trump Supporter

Response	Feb 2026
Mostly a supporter of Donald Trump	48.9%
Mostly an independent voice for Maine	40.6%
DK/Refused	10.5%

Collins Ideology

Response	Feb 2026
Total Conservative	63.0%
Total Liberal	6.9%
Very Conservative	26.4%
Somewhat Conservative	36.6%
Moderate	24.7%
Somewhat Liberal	4.8%
Very Liberal	2.1%
DK/Refused	5.5%

Collins Issue Statements

Statement	Agree	Disagree	DK
Collins is working to protect Social Security	44.9%	36.8%	18.3%
Collins is working to protect healthcare	43.8%	46.1%	10.1%
Collins is working to protect Maine's rivers and water quality	51.2%	31.8%	17.0%
Collins is working to support firefighters and first responders	62.0%	20.0%	18.1%
Collins supports ICE and crackdown on undocumented immigrants	77.9%	14.7%	7.3%
Collins votes to protect big pharma	54.5%	20.8%	24.8%

Collins Seen/Read/Heard

Response	Feb 2026
Yes	84.5%
No/All Other	15.5%

SRH Impact (n=507)	Feb 2026
Total More Likely (for Collins)	33.1%
Total Less Likely (for Collins)	53.7%
Much More Likely	14.3%
Somewhat More Likely	18.8%
Somewhat Less Likely	11.0%
Much Less Likely	42.7%
DK/Refused	13.3%
Net SRH Impact	-20.6

SRH Open-Ended Themes (n=507)	Feb 2026
Campaign ads	21.8%
Negative appraisal of Collins	9.2%
Trump alignment	7.6%
Maine funding projects	6.3%
SAVE Act support	6.2%
Voting record / party line	5.6%
ICE support	5.4%
Positive appraisal of Collins	4.9%
State of the Union / Oval Office appearance	3.2%
Communications (newsletters, social media)	2.6%
Healthcare & abortion stance	2.3%
Perceived inconsistency / RINO label	1.6%
Other	8.6%
Don't Know/Refused	14.7%

Mills & Platner Ideology

Janet Mills	Feb 2026
Total Conservative	5.2%
Total Liberal	67.6%
Moderate	21.6%
DK/Refused	5.8%

Graham Platner	Feb 2026
Total Conservative	2.0%
Total Liberal	59.8%
Moderate	12.6%
DK/Refused	25.6%

Demographics

2024 Presidential Vote	%
Kamala Harris	50.0%
Donald Trump	40.7%
Third party / Didn't vote	6.8%
DK/Refused	2.5%

Party Registration	%
Republican	37.3%
Democrat	34.4%
Independent/Unaffiliated/Other	24.3%
DK/Refused	4.1%

Congressional District	%
CD-1	53.7%
CD-2	46.3%

Methodological Note: Cross-pollster comparisons should account for differences in question wording, response options, sample design, and mode. co/efficient ballot tests included a "Someone else" option not present in Axis or 1892 surveys, which distributes vote share differently. Margin charts (below) help normalize for this by showing the gap between candidates rather than raw vote share. Pollster is identified by color on all charts: co/efficient, Axis, 1892.

Margin Trends

Generic Ballot Spread

Positive = R lead (red), Negative = D lead (blue)

Collins vs. Mills Spread

Positive = Collins lead (red), Negative = Mills lead (blue)

Collins vs. Platner Spread

Positive = Collins lead (red), Negative = Platner lead (blue)

Ballot Tests Over Time

Generic Senate Ballot

Democrat vs. Republican (all pollsters)

Collins vs. Mills

Head-to-head ballot test

Collins vs. Platner

Head-to-head ballot test

Democratic Primary

Platner vs. Mills (among Dem/Dem-leaning voters)

Candidate Favorability Over Time

Collins Net Favorability

Total Favorable minus Total Unfavorable

Mills Net Favorability

Total Favorable minus Total Unfavorable

Platner Net Favorability

Total Favorable minus Total Unfavorable

Trump Approval / Favorability

co/efficient & Axis: Approval; 1892: Favorability

Collins Perceptions Over Time

Collins Job Approval

Axis and 1892

Collins Effectiveness

Axis and 1892

Collins: Independent Voice vs. Trump Supporter

Axis and 1892

Cross-Pollster Summary Tables

Generic Senate Ballot

Pollster	Date	Democrat	Republican	Und.	D Margin
co/efficient	Oct 17, 2025	47.7%	41.8%	10.5%	+5.9
co/efficient	Nov 10, 2025	48.5%	42.2%	9.4%	+6.3
Axis	Nov 19, 2025	47%	37%	15%	+10
Axis	Jan 7, 2026	47%	41%	11%	+6
Axis	Feb 5, 2026	45%	44%	10%	+1
1892	Feb 27, 2026	48.7%	38.9%	12.3%	+9.8

Collins vs. Mills

Pollster	Date	Collins	Mills	Other/Und.	Margin
co/efficient*	Oct 17, 2025	31.7%	30.0%	38.3%	Collins +1.7
co/efficient*	Nov 10, 2025	34.1%	32.2%	33.7%	Collins +1.9
Axis	Nov 19, 2025	45%	49%	6%	Mills +4
Axis	Jan 7, 2026	48%	47%	5%	Collins +1
Axis	Feb 5, 2026	50%	45%	5%	Collins +5
1892	Feb 27, 2026	44.0%	46.3%	9.8%	Mills +2.3

*co/efficient ballot tests included a "Someone else" option, accounting for the higher Other/Undecided share.

Collins vs. Platner

Pollster	Date	Collins	Platner	Other/Und.	Margin
co/efficient*	Oct 17, 2025	32.1%	45.0%	23.0%	Platner +12.9
co/efficient*	Nov 10, 2025	34.7%	41.3%	24.1%	Platner +6.6
Axis	Nov 19, 2025	44%	45%	10%	Platner +1
Axis	Jan 7, 2026	49%	45%	6%	Collins +4
Axis	Feb 5, 2026	49%	44%	7%	Collins +5
1892	Feb 27, 2026	42.0%	48.8%	9.2%	Platner +6.8

*co/efficient ballot tests included a "Someone else" option.

Survey Methodology Comparison

Parameter	co/efficient W1	co/efficient W2	Axis W1	Axis W2	Axis W3	1892
Field Date	Oct 15-17, 2025	Nov 6-10, 2025	Nov 19, 2025	Jan 7, 2026	Feb 3-5, 2026	Feb 27, 2026
Sample Size	n=1,036	n=1,700	n=523 (Wave 3; all waves tracked)			n=600
Population	Likely General Election Voters		Likely General Election Voters			General Election Survey
Mode	Mobile Text & Live Interviews		Live Telephone Interview			Not specified
MoE	±3.23%	Not specified	±4.37%			±4.0%
Sponsor	One Nation		One Nation			Not specified

Key Methodological Differences

Difference	Detail
Ballot Test Structure	co/efficient included a "Someone else" option alongside named candidates and "Undecided." Axis used named candidates with lean follow-up probes (Definitely/Probably/Lean) and a "Hard Undecided" category. 1892 used named candidates and "Undecided." These structural differences affect the distribution of vote share.
Interview Mode	Axis conducted live telephone interviews. co/efficient used mixed-mode (mobile text responses and live interviews). Mode effects can influence responses, particularly on sensitive questions.
Favorability Wording	co/efficient asked "What is your opinion of [name]?" with Favorable/Unfavorable/Unsure/Never Heard. Axis and 1892 used standard favorable/unfavorable with Very/Somewhat intensity scales.
Dem Primary Universe	co/efficient tested among "Democrat Primary Voters Only." Axis filtered to Democrats and Democratic-leaning independents planning to vote in the primary. 1892 tested among a subsample of n=351.
Trump Question	co/efficient and Axis both asked Trump job approval (approve/disapprove). 1892 asked Trump favorability (favorable/unfavorable). Related but distinct measures.

Maine U.S. Senate 2026 Tracking Dashboard

Ballot Tests (Latest)

Democratic Primary (Latest)

Candidate Favorability (Latest)

Collins Perceptions (Latest)

Trump Job Approval

Candidate Favorability

Ballot Tests

Collins Seen/Read/Heard

Message Testing Statements

Candidate Ideology

Trump Affinity

Government Shutdown (October Only)

Direction of Country & State

Job Approval

Candidate Favorability

Ballot Tests

Most Important Issue

Collins Perceptions

No Kings Movement & Demographics (Feb 2026 Only)

Vote Likelihood

Generic Senate Ballot

Candidate Favorability

Collins Job Approval

Ballot Tests

Collins Perceptions

Collins Issue Statements

Collins Seen/Read/Heard

Mills & Platner Ideology

Demographics

Margin Trends

Generic Ballot Spread

Collins vs. Mills Spread

Collins vs. Platner Spread

Ballot Tests Over Time

Generic Senate Ballot

Collins vs. Mills

Collins vs. Platner

Democratic Primary

Candidate Favorability Over Time

Collins Net Favorability

Mills Net Favorability

Platner Net Favorability

Trump Approval / Favorability

Collins Perceptions Over Time

Collins Job Approval

Collins Effectiveness

Collins: Independent Voice vs. Trump Supporter

Cross-Pollster Summary Tables

Survey Methodology Comparison

Key Methodological Differences