Final Snapshot

With all the polls entered and one day before the election, the TPM Poll Average of Iowa is:

Romney, 21.3%
Paul, 20%
Santorum, 17.3%
Gingrich, 15%
Perry, 9.6%
Bachmann, 7.2%

Here’s the latest look at the chart:

You can click and drag to zoom in on the last few days or weeks of the race and get a better sense of the movement in the final stretch.