Asking about your religion on the census is against the law in the US:

no person shall be compelled to disclose information relative to his religious beliefs or to membership in a religious body.

swsieber 4 hours ago | parent | next [-]

> compelled

Doesn't that mean they can ask that question with an option for "rather not disclose"?

	▲	asdff 2 hours ago \| parent [-]
		You can look at the sample form for 2020 census and you will find it is not on there.

petilon 4 hours ago | parent | prev [-]

Religion is just an example. Don't dwell on it.