On April 27, PPP (D) released the results of a new poll, in which respondents from Iowa were asked for whom they would vote if the parties' nominees were Hillary Clinton for the Democrats and Donald Trump for the Republicans.
Of those who answered the question, 45.0% revealed that they will vote for the Democrats, while 43.0% indicated that they would give their vote to the Republicans. The poll was conducted from December 10 to December 13 with 1426 registered voters. The sampling error is +/-2.6 points.
Other survey prognoses
Converting these results into two-party vote shares yields figures of 51.1% for the democrat Hillary Clinton and 48.9% for the republican Donald Trump. The vote share for the Democrats is 1.7 percentage points over the average results of other polls in Iowa.
In comparison with PollyVote's prediction
The poll numbers for the Democrats are therefore 1.0 percentage points lower than the combined PollyVote, which as of now predicts a two-party vote share of 52.1% in Iowa.