Demographics & Politics

Romney's win included overwhelming support from Mormons and strong support from Catholic voters. He also won among white born-again/evangelical Protestants, though his support from that group continues to be somewhat more tepid than among non-evangelicals.

Since 2008, the share of voters identifying with or leaning toward the GOP has either grown or held steady among major religious groups. This includes both religious groups that are part of the GOP’s traditional constituency as well as some groups that have tended to be more aligned with the Democratic Party, including Jewish voters.

In his commanding win in the Florida Republican primary, Mitt Romney received strong support from Catholics and from voters who do not describe themselves as white born-again/evangelical Christians. Among both white evangelicals and Protestant voters, Romney ran about even with Newt Gingrich.

In his South Carolina Republican primary win, Newt Gingrich received strong support from born-again/evangelical Christians and from voters who said that it is important to them that a candidate shares their religious beliefs.

Polling conducted Jan. 11-16 shows that Mitt Romney maintains a substantial lead nationally in the race for the GOP nomination and finds few differences in the candidate preferences of some major religious groups.

Interviews conducted as voters left the polls in the 2012 GOP primary show that Mitt Romney was the winner among born-again evangelical Christians as well as among non-evangelical voters.

Polling conducted as voters entered the 2012 Iowa caucuses shows a clear split between born-again evangelical Christians, who favored Rick Santorum, and other voters, who favored Mitt Romney.

Newt Gingrich currently holds a 35% to 21% lead over Mitt Romney among Republican and Republican-leaning voters who say they are very likely to vote in the GOP primaries or caucuses, and his lead is even larger among white evangelical GOP voters.

A new survey finds that there has been virtually no change in Americans' impressions of the Mormon faith over the past four years. Meanwhile, about half of all voters, and 60% of evangelical Republicans, know that Mitt Romney is a Mormon. Romney’s religion has implications for his nomination run but not for the general election should he be nominated as his party’s standard bearer.