"Did you grow up around here?" -- 한국말로 뭐예요?
Someone suggested, "고향이 어디에요?" Is this the most common expression?
Is there a common way to ask about the topic as a Yes/No question?

Question

"Did you grow up around here?" -- 한국말로 뭐예요?
Someone suggested, "고향이 어디에요?" Is this the most common expression? 
Is there a common way to ask about the topic as a Yes/No question?

Answer

Did you grow up around here - you can express 여기서 자랐어요?

and Yes. i think we use a lot that expression 고향이 어디에요?
Or you can also say like this as same way : 어디에서 태어났어요? (Where were you born?)

Hope it helps you !