Christians among 30-49 year olds by belief in God (2014) Switch to: Belief in God among 30-49 year olds by religion

% of 30-49 year olds who are…

Belief in GodChristianAll Non-ChristiansSample size
Believe in God; absolutely certain83%17%5,517
Believe in God; fairly certain63%37%1,897
Believe in God; not too/not at all certain41%59%513
Do not believe in God6%94%997
Other/don't know if they believe in God20%80%217
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: Christian, All Non-Christians