This is the map of how important religion is to the residents of the couyntries polled.
The range in the US states was also wide.
a population's religiosity level is strongly related to its average standard of living. Gallup's World Poll, for example, indicates that 8 of the 11 countries in which almost all residents (at least 98%) say religion is important in their daily lives are poorer nations in sub-Saharan Africa and Asia.
On the opposite end of the spectrum, the 10 least religious countries studied include several with the world's highest living standards, including Sweden, Denmark, Norway, Hong Kong, and Japan. (Several other countries on this list are former Soviet republics, places where the state suppressed religious expression for decades.)
I guess it all depends on where you start from as to what the religious world looks like.