Are there any Iowa war vets burried in Arlington National Cemetery?

Yes from every state

Hi Doug - The cemetery does not maintain a database that specifies what state someone is from. You may want to check with Iowa-based libraries or veterans groups. They may have more specific information about Iowans laid to rest here.

This is a national cemetery so includes veterans from all states

I bet there are, just ask one of the staff where they are as you enter the cemetery