NH - 2016 Democratic Presidential Primary: Bernie Sanders 56% - Hillary Clinton 34% - Martin O'Malley 3% - (FOX News 01/25/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +22

NH - 2016 Democratic Presidential Primary: Bernie Sanders 50% - Hillary Clinton 41% - Martin O'Malley 2% - (Suffolk Univ. 01/22/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +9

NH - 2016 Democratic Presidential Primary: Bernie Sanders 60% - Hillary Clinton 33% - Martin O'Malley 1% - (CNN/WMUR 01/19/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +27

NH - 2016 Democratic Presidential Primary: Bernie Sanders 49% - Hillary Clinton 43% - Martin O'Malley 3% - (ARG 01/19/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +6

NH - 2016 Democratic Presidential Primary: Bernie Sanders 53% - Hillary Clinton 39% - Martin O'Malley 5% - (Monmouth Univ. 01/12/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +14

NH - 2016 Democratic Presidential Primary: Bernie Sanders 47% - Hillary Clinton 44% - Martin O'Malley 3% - (ARG 01/11/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +3

NH - 2016 Democratic Presidential Primary: Bernie Sanders 50% - Hillary Clinton 46% - Martin O'Malley 1% - (NBC/WSJ/Marist 01/10/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +4

NH - 2016 Democratic Presidential Primary: Bernie Sanders 50% - Hillary Clinton 37% - Martin O'Malley 3% - (FOX News 01/08/2016) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +13

NH - 2016 Democratic Presidential Primary: Hillary Clinton 47% - Bernie Sanders 44% - Martin O'Malley 3% - (PPP 01/06/2016) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +3

NH - 2016 Democratic Presidential Primary: Hillary Clinton 46% - Bernie Sanders 43% - Martin O'Malley 3% - (ARG 12/23/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +3

NH - 2016 Democratic Presidential Primary: Bernie Sanders 48% - Hillary Clinton 46% - Martin O'Malley 2% - (Franklin Pierce/RKM/Boston Herald 12/18/2015) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +2

NH - 2016 Democratic Presidential Primary: Bernie Sanders 50% - Hillary Clinton 40% - Martin O'Malley 1% - (CNN/WMUR 12/09/2015) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +10

NH - 2016 Democratic Presidential Primary: Hillary Clinton 44% - Bernie Sanders 42% - Martin O'Malley 8% - (PPP 12/03/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +2

NH - 2016 Democratic Presidential Primary: Bernie Sanders 45% - Hillary Clinton 44% - Martin O'Malley 5% - (FOX News 11/18/2015) chart & more info

Hillary Clinton
Bernie Sanders
  • Sanders +1

NH - 2016 Democratic Presidential Primary: Hillary Clinton 48% - Bernie Sanders 45% - Martin O'Malley 3% - (Monmouth Univ. 11/03/2015) chart & more info

Bernie Sanders
Hillary Clinton
  • Clinton +3