Fwiw, that economic status should include net worth and not just income. Old money (even just a couple of generations) will generally be more conservative and have higher reserves on hand. If you've inherited the family manse instead of building one, you have a bit more in terms of disposable income.I agree. I just don't see a real good way to research it. Even liberal counties that give less to charity, would presumably vote for a stronger social safety net paid for by their taxes.
But mostly, I'm very skeptical of a claim that liberals volunteer for charitable organizations more or less than liberals. I wonder where that claim came from.

