Originally Posted by
cbn42
Per their website, the California DMV issues ID cards to non-drivers of any age. I believe this is the case in most states.
If OP is going to the hassle of getting a DMV ID it may make as much sense to go get a passport for the child instead. And then apply for global entry. The documentation necessary for an ID isn't far short of a passport, which you can apply for at most post offices.