| Gender | Male 49 % of voters | Clinton +2 |
46 | 44 | 5 | 3 |
| Female 51% | Clinton +20 |
55 | 35 | 4 | 2 |
| Age | 18-29 15 % of voters | Not enough data |
- | - | - | - |
| 30-44 25% | Clinton +11 |
51 | 40 | 3 | 4 |
| 45-64 37% | Clinton +8 |
50 | 42 | 5 | 1 |
| 65 or over 24% | Clinton +1 |
46 | 45 | 3 | 1 |
| Age | 18-44 40 % of voters | Clinton +21 |
54 | 33 | 5 | 4 |
| 45+ 60% | Clinton +6 |
49 | 43 | 4 | 1 |
| Race | White 82 % of voters | Clinton +7 |
49 | 42 | 5 | 1 |
| Black 1% | Not enough data |
- | - | - | - |
| Hispanic/Latino 9% | Not enough data |
- | - | - | - |
| Asian 4% | Not enough data |
- | - | - | - |
| Other 4% | Not enough data |
- | - | - | - |
| Gender by race | White men 41 % of voters | Trump +3 |
44 | 47 | 5 | 2 |
| White women 42% | Clinton +17 |
55 | 38 | 5 | 1 |
| Black men 0% | Not enough data |
- | - | - | - |
| Black women 1% | Not enough data |
- | - | - | - |
| Latino men 4% | Not enough data |
- | - | - | - |
| Latino women 5% | Not enough data |
- | - | - | - |
| All other races 8% | Not enough data |
- | - | - | - |
| Which best describes your education? | High school or less 17 % of voters | Trump +20 |
37 | 57 | 4 | 0 |
| Some college/assoc. degree 34% | Tie |
46 | 46 | 4 | 3 |
| College graduate 29% | Clinton +22 |
54 | 32 | 7 | 4 |
| Postgraduate study 20% | Clinton +41 |
65 | 24 | 3 | 3 |
| College education | College graduate 50 % of voters | Clinton +30 |
59 | 29 | 5 | 3 |
| No college degree 50% | Trump +7 |
43 | 50 | 4 | 2 |
| Education by race | White college graduates 42 % of voters | Clinton +29 |
59 | 30 | 6 | 2 |
| White no college degree 40% | Trump +17 |
38 | 55 | 4 | 1 |
| Non White college graduates 7% | Not enough data |
- | - | - | - |
| Non White no college degree 10% | Not enough data |
- | - | - | - |
| 2015 total family income: | Under $30,000 20 % of voters | Clinton +5 |
45 | 40 | 4 | 6 |
| $30,000 - $49,999 20% | Clinton +7 |
47 | 40 | 4 | 3 |
| $50,000 - $99,999 33% | Clinton +4 |
48 | 44 | 6 | 1 |
| $100,000 - $199,999 22% | Clinton +21 |
56 | 35 | 7 | 0 |
| $200,000 - $249,999 3% | Not enough data |
- | - | - | - |
| $250,000 or more 3% | Not enough data |
- | - | - | - |
| No matter how you voted today, do you usually think of yourself as a: | Democrat 33 % of voters | Clinton +88 |
92 | 4 | 1 | 1 |
| Republican 23% | Trump +80 |
7 | 87 | 5 | 0 |
| Independent or something else 44% | Clinton +2 |
43 | 41 | 7 | 4 |
| Party by gender | Democratic men 14 % of voters | Clinton +86 |
91 | 5 | 2 | 3 |
| Democratic women 19% | Clinton +89 |
93 | 4 | 1 | 1 |
| Republican men 11% | Trump +77 |
9 | 86 | 4 | 0 |
| Republican women 11% | Trump +82 |
6 | 88 | 5 | - |
| Independent men 24% | Trump +7 |
38 | 45 | 7 | 5 |
| Independent women 20% | Clinton +13 |
48 | 35 | 7 | 3 |
| On most political matters, do you consider yourself: | Liberal 34 % of voters | Clinton +84 |
89 | 5 | 1 | 3 |
| Moderate 36% | Clinton +18 |
52 | 34 | 7 | 2 |
| Conservative 30% | Trump +78 |
7 | 85 | 7 | 0 |
| When did you finally decide for whom to vote in the presidential election? | In the last few days -1 % of voters | Not enough data |
- | - | - | - |
| In the last week 4% | Not enough data |
- | - | - | - |
| In October 16% | Trump +16 |
36 | 52 | 9 | 1 |
| In September 10% | Trump +10 |
41 | 51 | 2 | 4 |
| Before that 67% | Clinton +20 |
56 | 36 | 3 | 2 |
| When did you finally decide for whom to vote in the presidential election? | In the last week 4 % of voters | Not enough data |
- | - | - | - |
| Before that 94% | Clinton +10 |
51 | 41 | 4 | 2 |
| When did you finally decide for whom to vote in the presidential election? | In the last month 20 % of voters | Trump +16 |
32 | 48 | 9 | 4 |
| Before that 77% | Clinton +16 |
54 | 38 | 3 | 2 |
| Which best describes your vote for president today? | I strongly favor my candidate 31 % of voters | Clinton +14 |
53 | 39 | 1 | 4 |
| I like my candidate but with reservations 30% | Clinton +25 |
61 | 36 | 2 | 0 |
| I dislike the other candidates 36% | Trump +5 |
39 | 44 | 10 | 4 |
| Which ONE of these four issues is the most important facing the country? | Foreign policy 15 % of voters | Clinton +34 |
61 | 27 | 5 | 5 |
| Immigration 11% | Trump +32 |
31 | 63 | 6 | 1 |
| The economy 57% | Clinton +20 |
54 | 34 | 5 | 3 |
| Terrorism 13% | Trump +33 |
31 | 64 | 2 | 1 |
| Which ONE of these four candidate qualities mattered most in deciding how you voted for president? | Cares about people like me 13 % of voters | Clinton +7 |
49 | 42 | 0 | 3 |
| Can bring needed change 30% | Trump +71 |
11 | 82 | 4 | 2 |
| Has the right experience 25% | Clinton +87 |
92 | 5 | 2 | 1 |
| Has good judgment 28% | Clinton +30 |
57 | 27 | 7 | 4 |
| Should most illegal immigrants working in the United States be: | Offered a chance to apply for legal status 77 % of voters | Clinton +32 |
61 | 29 | 4 | 3 |
| Deported to the country they came from 18% | Trump +71 |
8 | 79 | 6 | 1 |
| Do you approve or disapprove of the way Barack Obama is handling his job as president? | Strongly approve 35 % of voters | Clinton +93 |
95 | 2 | 1 | 1 |
| Somewhat approve 23% | Clinton +50 |
64 | 14 | 12 | 6 |
| Somewhat disapprove 9% | Not enough data |
- | - | - | - |
| Strongly disapprove 32% | Trump +89 |
0 | 91 | 2 | 2 |
| Do you approve or disapprove of the way Barack Obama is handling his job as president? | Approve 58 % of voters | Clinton +76 |
83 | 7 | 5 | 3 |
| Disapprove 41% | Trump +83 |
3 | 87 | 4 | 2 |
| Is your opinion of Hillary Clinton: | Favorable 43 % of voters | Clinton +93 |
96 | 3 | 0 | 0 |
| Unfavorable 56% | Trump +57 |
13 | 70 | 8 | 4 |
| Is your opinion of Donald Trump: | Favorable 33 % of voters | Trump +94 |
2 | 96 | 1 | 0 |
| Unfavorable 66% | Clinton +62 |
74 | 12 | 7 | 4 |
| Do you have a favorable opinion of ... | Both 2 % of voters | Not enough data |
- | - | - | - |
| Only Clinton 41% | Clinton +97 |
98 | 1 | 0 | 0 |
| Only Trump 31% | Trump +97 |
- | 98 | 1 | 0 |
| Neither 23% | Tie |
31 | 31 | 18 | 9 |
| Do you think Hillary Clinton is honest and trustworthy? | Yes 36 % of voters | Clinton +99 |
99 | 0 | - | 0 |
| No 62% | Trump +42 |
21 | 63 | 7 | 4 |
| Do you think Donald Trump is honest and trustworthy? | Yes 31 % of voters | Trump +95 |
2 | 97 | 0 | 0 |
| No 68% | Clinton +59 |
72 | 13 | 7 | 4 |
| Do you think the presidential candidates are honest and trustworthy? | Both 1 % of voters | Not enough data |
- | - | - | - |
| Only Clinton 35% | Clinton +99 |
99 | 0 | - | 0 |
| Only Trump 30% | Trump +99 |
0 | 99 | 0 | 0 |
| Neither 31% | Clinton +12 |
41 | 29 | 14 | 8 |
| Do you think Hillary Clinton has the temperament to serve effectively as president? | Yes 60 % of voters | Clinton +70 |
81 | 11 | 2 | 4 |
| No 39% | Trump +76 |
3 | 84 | 8 | 1 |
| Do you think Donald Trump has the temperament to serve effectively as president? | Yes 33 % of voters | Trump +95 |
2 | 97 | 0 | 1 |
| No 66% | Clinton +63 |
74 | 11 | 7 | 4 |
| Do you think the presidential candidates have the temperament to serve effectively as president? | Both 5 % of voters | Not enough data |
- | - | - | - |
| Only Clinton 55% | Clinton +84 |
88 | 3 | 2 | 4 |
| Only Trump 28% | Trump +98 |
0 | 99 | - | 1 |
| Neither 11% | Trump +20 |
9 | 47 | 27 | 2 |
| Do you think the condition of the nation's economy is: | Excellent 2 % of voters | Not enough data |
- | - | - | - |
| Good 36% | Clinton +75 |
85 | 10 | 2 | 2 |
| Not so good 38% | Trump +7 |
40 | 47 | 8 | 2 |
| Poor 23% | Trump +69 |
8 | 77 | 4 | 5 |
| Do you expect life for the next generation of Americans to be: | Better than life today 21 % of voters | Clinton +9 |
50 | 41 | 3 | 4 |
| Worse than life today 32% | Trump +22 |
32 | 54 | 5 | 3 |
| About the same 42% | Clinton +39 |
65 | 26 | 6 | 0 |
| In today's election for U.S. Senate, did you just vote for: | Ron Wyden 58 % of voters | Clinton +67 |
81 | 14 | 2 | 1 |
| Mark Callahan 35% | Trump +82 |
4 | 88 | 6 | 0 |
| In today's election for governor, did you just vote for: | Kate Brown 51 % of voters | Clinton +83 |
89 | 6 | 1 | 3 |
| Bud Pierce 44% | Trump +72 |
7 | 80 | 8 | 2 |
| Population | City over 50,000 36 % of voters | Clinton +39 |
65 | 26 | 5 | 2 |
| Suburbs 45% | Clinton +7 |
49 | 42 | 3 | 1 |
| Small city and Rural 19% | Trump +29 |
28 | 57 | 7 | 6 |
| Geo Stratum Code | Multnomah County 21 % of voters | Clinton +57 |
74 | 17 | 3 | 4 |
| Portland Suburbs 24% | Clinton +12 |
52 | 40 | 3 | 1 |
| Willamette/NW 29% | Clinton +11 |
50 | 39 | 5 | 2 |
| East/South 26% | Trump +27 |
31 | 58 | 7 | 3 |