Views about same-sex marriage among adults who say humans evolved due to natural processes by region (2014) Switch to: Region among adults who say humans evolved due to natural processes by views about same-sex marriage

% of adults who say humans evolved due to natural processes who …same-sex marriage

RegionStrongly favor/favorOppose/strongly opposeDon't knowSample size
Northeast82%13%5%2,704
South73%22%5%3,503
Midwest78%17%5%2,342
West82%15%4%3,398
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