Ohio presidential election polls

★ Toss-up state ★
18
of 538 electoral votes

Which candidate is leading in Ohio?

Polling average based on four-way race (%)

30 35 40 45 50 55 60 Jul 13, 2016 Nov 7 Aug Sep Oct 45.8 Trump 42.3 Clinton 45.8 Trump 42.3 Clinton
30 35 40 45 50 55 60 Jul 13, 2016 Nov 7 Aug Sep Oct 45.8 Trump 42.3 Clinton 45.8 Trump 42.3 Clinton
30 35 40 45 50 55 60 Jul 13, 2016 Nov 7 Aug Sep Oct 45.8 Trump 42.3 Clinton 45.8 Trump 42.3 Clinton
30 35 40 45 50 55 60 Jul 13, 2016 Nov 7 Aug Sep Oct 45.8 Trump 42.3 Clinton 45.8 Trump 42.3 Clinton
30 35 40 45 50 55 60 Jul 13, 2016 Nov 7 Aug Sep Oct 45.8 Trump 42.3 Clinton 45.8 Trump 42.3 Clinton

The chart above displays the two leading presidential candidates, Democrat Hillary Clinton and Republican Donald Trump. Two other candidates with significant support are Libertarian Gary Johnson, who is polling at 4.8 per cent, and Jill Stein of the Green Party, who is polling at 2.3 per cent. Read about our methodology.

Who won past presidential races in Ohio?

Ohio National
Year Margin of victory (pts) Margin of victory (pts)
2012 Obama
+3 Obama
+3.9
2008 Obama
+4.6 Obama
+7.3
2004 Bush (G.W.)
+2.1 Bush (G.W.)
+2.5
2000 Bush (G.W.)
+3.5 Bush (G.W.)
+0.5
1996 Clinton (B.)
+6.4 Clinton (B.)
+8.5
1992 Clinton (B.)
+1.8 Clinton (B.)
+5.6
1988 Bush (G.H.W.)
+10.9 Bush (G.H.W.)
+7.7
1984 Reagan
+18.8 Reagan
+18.2
1980 Reagan
+10.6 Reagan
+9.7
1976 Carter
+0.3 Carter
+2.1
1972 Nixon
+21.6 Nixon
+23.2

Key data about Ohio

Economic and demographic indicators relative to the national average (%). Darker lines indicate multiple states with similar values.

Wage growth

4.7% Ohio -2.8%min 4.4%US 6.7%max

Unemployment rate

4.8% Ohio 2.9%min 4.9%US 6.9%max

Poverty rate

14.8% Ohio 8.2%min 13.5%US 22%max

College educated

25.6% Ohio 18.7%min 29.3%US 53.4%max

Hispanic population

3.6% Ohio 1.5%min 17.6%US 48%max

African-American population

12.7% Ohio 0.6%min 13.3%US 48.3%max

All individual polls

Date Pollster Clinton / Trump (%) Clinton TrumpSample*
Nov 4 - 5 Emerson 39 / 46 39% 46%900 LV
Nov 2 - 4 CBS News, YouGov 45 / 46 45% 46%1,188 LV
Nov 1 - 2 Remington Research (R) 44 / 45 44% 45%2,557 LV
Oct 27 - Nov 1 Quinnipiac 41 / 46 41% 46%589 LV
Oct 30 - 30 Remington Research (R) 43 / 48 43% 48%1,187 LV
Oct 26 - 27 Emerson 45 / 45 45% 45%800 LV
Oct 24 - 26 Trafalgar Group (R) 44 / 49 44% 49%1,150 LV
Oct 20 - 22 Remington Research (R) 42 / 46 42% 46%1,971 LV
Oct 17 - 19 Suffolk 45 / 45 45% 45%500 LV
Oct 10 - 16 Quinnipiac 45 / 45 45% 45%624 LV
Oct 10 - 15 CNN, ORC 44 / 48 44% 48%744 LV
Oct 10 - 12 NBC, WSJ, Marist 41 / 42 41% 42%724 LV
Oct 10 - 12 Emerson 45 / 43 45% 43%600 LV
Oct 5 - 7 CBS News, YouGov 46 / 42 46% 42%997 LV
Oct 5 - 6 PPP (D) 44 / 43 44% 43%782 LV
Oct 1 - 4 Monmouth 44 / 42 44% 42%405 LV
Sep 27 - Oct 2 Quinnipiac 42 / 47 42% 47%497 LV
Sep 22 - 23 Gravis 42 / 43 42% 43%850 RV
Sep 18 - 20 FOX News 37 / 42 37% 42%737 LV
Sep 12 - 14 Suffolk 39 / 42 39% 42%500 LV
Sep 7 - 12 CNN, ORC 41 / 46 41% 46%769 LV
Sep 9 - 12 Bloomberg 39 / 44 39% 44%802 LV
Sep 7 - 9 CBS News, YouGov 46 / 39 46% 39%994 LV
Aug 29 - Sep 7 Quinnipiac 37 / 41 37% 41%775 LV
Aug 25 - 27 Emerson 43 / 43 43% 43%800 LV
Aug 18 - 21 Monmouth 43 / 39 43% 39%402 LV
Aug 17 - 19 CBS News, YouGov 46 / 40 46% 40%997 LV
Aug 3 - 7 NBC, WSJ, Marist 39 / 35 39% 35%889 RV
Jul 30 - Aug 7 Quinnipiac 44 / 42 44% 42%812 LV
Jul 22 - 24 PPP (D) 39 / 42 39% 42%1,334 RV
Jul 18 - 20 Suffolk University 43 / 39 43% 39%500 LV
Jul 13 - 15 CBS News, YouGov 44 / 40 44% 40%1,104 LV
Jun 30 - Jul 11 Quinnipiac 36 / 37 36% 37%955 RV
Jul 5 - 10 NBC, WSJ, Marist 38 / 35 38% 35%848 RV
Jun 8 - 19 Quinnipiac 38 / 36 38% 36%971 RV

* RV indicates registered voters; LV indicates likely voters

Methodology: The FT poll tracker is based on Real Clear Politics (RCP) data and checks for new polls at least once an hour as polls are added by RCP staff.

The poll tracker is based on a four-way race, which includes Democratic candidate Hillary Clinton, Republican candidate Donald Trump, Libertarian candidate Gary Johnson and Green Party candidate Jill Stein. In states where Stein is not on the ballot (Nevada, Oklahoma and South Dakota), a three-way polling average is used. In Utah, where independent candidate Evan McMullin is polling significantly, a five-way polling average is used.

The FT’s US election poll tracker switched from two-way polling averages to four-way polling averages on September 21 to better reflect the options available to voters.

A state is considered ‘solid’ if the difference in polling averages between two candidates is above 10 per cent; ‘leaning’ if it is between 10 and 5 per cent; and a ‘toss-up’ if it falls below 5 per cent.

Most states use a ‘winner-take-all’ method of electoral college vote allocation. Maine and Nebraska, however, use an alternative method called the congressional district method in which the state is divided into congressional districts and the winner of each district takes that district’s electoral vote. The winner of the statewide vote is awarded two electoral votes.

Sources: Real Clear Politics, The Green Papers, US Census Bureau, Bureau of Labor Statistics, Bureau of Economic Analysis

Produced by: Steve Bernard, Joanna S. Kao, Luke Kavanagh, Callum Locke, Claire Manibog, Caroline Nevitt, Tom Pearson, Ændrew Rininsland, and Martin Stabe.