Generational cohort 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 generational group

% of adults who believe in God with absolute certainty who are…

Religious traditionYounger MillennialOlder MillennialGeneration XBaby BoomerSilentGreatestSample size
Evangelical Protestant10%12%28%35%14%1%7,436
Historically Black Protestant11%14%31%33%10%1%1,655
Jehovah's Witness10%10%29%32%18%1%215
Mainline Protestant9%10%24%38%17%2%3,900
Muslim28%22%31%14%4%< 1%190
Orthodox Christian12%20%37%22%9%1%107
Unaffiliated (religious "nones")15%20%32%27%5%< 1%1,774
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: Younger Millennial, Older Millennial, Generation X, Baby Boomer, Silent, Greatest