Republican primary poll tracker

The Republican candidates are all vying for the votes of members of the Republican party in the upcoming state primaries and caucuses. Follow the changes in their political fortunes with the poll tracker, which measures opinion poll support for each candidate.

Find out more about all those running for the Republican presidential nomination on our candidates' pages.

Select a candidate on the left to see poll figures.
Select a poll from the row above to see how figures vary.

The BBC poll of polls uses the same methodology as the London School of Economics, known as the median smoothing method.

Looking at the five most recent polls it takes the middle value for each candidate, in other words, the value that means there are two figures higher and two figures lower.

More US & Canada stories


Copyright © 2018 BBC. The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.