If you don’t believe in God, you might want to move to the Pacific Northwest.
Portland, Ore., is No. 1 on the list of metropolitan areas with the most religiously unaffiliated residents (42%), according to the nonpartisan and nonprofit Public Religion Research Institute’s American Values Atlas, a survey of 50,000 people. Seattle and San Francisco were tied at second place (with 33%) on the list, and Denver (32%) and Phoenix (26%) were third and fourth.
On the other end of the spectrum, Nashville was the metropolitan area with the fewest people without any religious affiliation (15%), followed by Charlotte, N.C. (17%), and Atlanta, Dallas, Orlando and Pittsburgh (all with 18%).
Why the regional differences? “Portland is quirky and different, and very attractive to people who may not feel comfortable in other social environments, particularly with a stigma against those who are atheists,” says Daniel Cox, research director at the Public Religion Research Institute. In fact, “The Big Sort,” a 2008 book by Bill Bishop, documented the “clustering” of like-minded Americans around politics and culture. While 94% of people said they would vote for a Catholic for president and only 5% say they would not, 54% said they would vote for an atheist while 43% said they would not, a nationwide 2014 Gallup survey found.