- Winner
- Donald Trump
- Primary date
- April 19, 2016
Poll source |
Date |
1st |
2nd |
3rd |
Other |
Primary results |
April 19, 2016 |
Donald Trump 60.5% |
John Kasich 25.1% |
Ted Cruz 14.5% |
Other 0.0% |
Emerson College[1]
Margin of error: ± 5.11%
Sample size: 361 |
April 15 – 17, 2016 |
Donald Trump 55% |
John Kasich 21% |
Ted Cruz 18% |
Undecided 5% |
CBS News/YouGov[2]
Margin of error: ± 5.9%
Sample size: 705 |
April 13 – 15, 2016 |
Donald Trump 54% |
Ted Cruz 21% |
John Kasich 19% |
Undecided 6% |
Optimus[3]
Margin of error: ± 0.822%
Sample size: 14201 |
April 11 – 14, 2016 |
Donald Trump 49% |
John Kasich 23% |
Ted Cruz 14% |
Undecided 14% |
Gravis Marketing/One America News Network[4]
Margin of error: ± 4.5%
Sample size: 481 |
April 13, 2016 |
Donald Trump 57% |
John Kasich 22% |
Ted Cruz 20% |
|
NBC News/WSJ/Marist[5]
Margin of error: ± 5.5%
Sample size: 313 |
April 10 – 13, 2016 |
Donald Trump 54% |
John Kasich 25% |
Ted Cruz 16% |
Undecided 5% |
Siena College[6]
Margin of error: ± 5%
Sample size: 469 |
April 6 – 11, 2016 |
Donald Trump 50% |
John Kasich 27% |
Ted Cruz 17% |
Other 6% |
Quinnipiac University[7]
Margin of error: ± 4.2%
Sample size: 550 |
April 6 – 11, 2016 |
Donald Trump 55% |
John Kasich 20% |
Ted Cruz 19% |
Undecided 6% |
Public Policy Polling[8]
Margin of error: ± 4.5%
Sample size: 483 |
April 7 – 10, 2016 |
Donald Trump 51% |
John Kasich 25% |
Ted Cruz 20% |
Undecided 4% |
NBC News/WSJ/Marist[9]
Margin of error: ± 6.1%
Sample size: 259 |
April 6 – 10, 2016 |
Donald Trump 54% |
John Kasich 21% |
Ted Cruz 18% |
Undecided 5%, Other 1% |
Baruch College/New York 1[10]
Margin of error: ± 5.8%
Sample size: 324 |
April 5 – 10, 2016 |
Donald Trump 60% |
John Kasich 17% |
Ted Cruz 14% |
Undecided 7%, Refused 2% |
Liberty Research[11]
Margin of error: ± 3.0%
Sample size: 6041 |
April 6 – 7, 2016 |
Donald Trump 52% |
John Kasich 23% |
Ted Cruz 19% |
Undecided 6% |
Emerson College[12]
Margin of error: ± 5.4%
Sample size: 321 |
April 6 – 7, 2016 |
Donald Trump 56% |
Ted Cruz 22% |
John Kasich 17% |
Undecided 4%, Other 1% |
Fox News[13]
Margin of error: ± 4%
Sample size: 602 |
April 4 – 7, 2016 |
Donald Trump 54% |
John Kasich 22% |
Ted Cruz 15% |
Undecided 6%, Other 1% |
Gravis Marketing/One America News[14]
Margin of error: ± 3.3%
Sample size: 857 |
April 5–6, 2016 |
Donald Trump 56% |
John Kasich 24% |
Ted Cruz 20% |
|
Monmouth University[15]
Margin of error: ± 5.6%
Sample size: 302 |
April 3 – 5, 2016 |
Donald Trump 52% |
John Kasich 25% |
Ted Cruz 17% |
Undecided 6% |
CBS News/YouGov[16]
Margin of error: ± 5.6%
Sample size: 657 |
March 29-April 1, 2016 |
Donald Trump 52% |
Ted Cruz 21% |
John Kasich 20% |
Other/Undecided 7% |
Quinnipiac University[17]
Margin of error: ± 4.6%
Sample size: 457 |
March 22 – 29, 2016 |
Donald Trump 56% |
Ted Cruz 20% |
John Kasich 19% |
Undecided 4% |
Liberty Research[18]
Margin of error: ± 3%
Sample size: 1795 |
March 24 – 26, 2016 |
Donald Trump 55% |
John Kasich 22% |
Ted Cruz 19% |
Undecided 4% |
Optimus[19]
Margin of error: ± 0.8%
Sample size: 14232 |
March 22 – 24, 2016 |
Donald Trump 47% |
John Kasich 22% |
Ted Cruz 15% |
Undecided 16% |
Emerson College[20]
Margin of error: ± 5.6%
Sample size: 298 |
March 14 – 16, 2016 |
Donald Trump 64% |
Ted Cruz 12% |
John Kasich 1% |
Other 19%, Undecided 1% |
Siena College[21]
Margin of error: ± 6.7%
Sample size: 229 |
February 28 – March 3, 2016 |
Donald Trump 45% |
Marco Rubio 18% |
John Kasich 18% |
Ted Cruz 11%, Other 1%, Undecided 7% |
Siena College[22]
Margin of error: ± 7.0%
Sample size: 235 |
January 31 – February 3, 2016 |
Donald Trump 34% |
Ted Cruz 16% |
Marco Rubio 16% |
Chris Christie 11%, Jeb Bush 7%, John Kasich 4%, Someone else 2%, Don't know/No opinion 10% |
Siena College
Margin of error: ± 6.7%
Sample size: 214 |
September 14–17, 2015 |
Donald Trump 34% |
Ben Carson 14% |
Jeb Bush 11% |
Chris Christie 9%, Carly Fiorina 8%, Marco Rubio 5%, John Kasich 4%, Ted Cruz 3%, George Pataki 3%, Scott Walker 0%, Other 1%, None of them 5%, Undecided 5% |
Quinnipiac University
Margin of error: ± 5.2%
Sample size: 356 |
May 28 – June 1, 2015 |
George Pataki 11% |
Marco Rubio 11% |
Jeb Bush 10% |
Scott Walker 7%, Ben Carson 6%, Chris Christie 6%, Rand Paul 6%, Donald Trump 6%, Mike Huckabee 5%, Ted Cruz 3%, Carly Fiorina 3%, Rick Santorum 2%, Bobby Jindal 1%, John Kasich 1%, Rick Perry 1%, Lindsey Graham 0%, DK/NA 14%, Wouldn't vote 3%, Someone else 1% |
Siena College
Margin of error: ± 6.6%
Sample size: 223 |
April 19–23, 2015 |
Chris Christie 25% |
Jeb Bush 20% |
Marco Rubio 9% |
Rand Paul 8%, Ted Cruz 6%, Other 8%, Undecided 24% |
Quinnipiac University
Margin of error: ± 5.4%
Sample size: 327 |
March 11–16, 2015 |
Jeb Bush 13% |
Scott Walker 13% |
Chris Christie 12% |
Marco Rubio 10%, Rand Paul 8%, Ben Carson 6%, George Pataki 6%, Ted Cruz 3%, Mike Huckabee 3%, Bobby Jindal 1%, John Kasich 1%, Rick Perry 1%, Rick Santorum 1%, Lindsey Graham 0%, Other 1%, Wouldn't vote 3%, Undecided 18% |
Marist College
Margin of error: ± 7.6%
Sample size: 167 |
November 18–20, 2013 |
Chris Christie 40% |
Rand Paul 10% |
Marco Rubio 10% |
Jeb Bush 8%, Paul Ryan 5%, Ted Cruz 3%, Rick Perry 3%, Scott Walker 3%, Susana Martinez 2%, Rick Santorum 2%, Undecided 15% |
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