Views about same-sex marriage among liberals by religious group (2014) Switch to: Religious tradition among liberals by views about same-sex marriage

% of liberals who …same-sex marriage

Religious traditionStrongly favor/favorOppose/strongly opposeDon't knowSample size
Evangelical Protestant54%40%6%937
Historically Black Protestant46%45%9%467
Mainline Protestant82%14%4%1,259
Unaffiliated (religious "nones")89%8%3%3,107
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Learn More: Strongly favor/favor, Oppose/strongly oppose