Views about same-sex marriage among adults who believe in God with absolute certainty by religious group (2014) Switch to: Religious tradition among adults who believe in God with absolute certainty by views about same-sex marriage

% of adults who believe in God with absolute certainty who …same-sex marriage

Religious traditionStrongly favor/favorOppose/strongly opposeDon't knowSample size
Catholic52%38%10%4,775
Evangelical Protestant25%68%7%7,594
Historically Black Protestant38%54%8%1,694
Jehovah's Witness12%79%9%221
Jewish54%38%8%277
Mainline Protestant51%41%8%3,989
Mormon20%74%6%576
Muslim35%58%6%192
Orthodox Christian41%55%4%113
Unaffiliated (religious "nones")59%32%9%1,805
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