قالب:بيانات بلد نيو جيرسي

I cannot write an accurate overview based solely on the context provided, as "Wikimedia template" alone does not contain sufficient information about what Template:Country data New Jersey specifically does or why it matters. Without access to the template's actual documentation or code, I would risk inventing facts rather than basing my response only on provided context as instructed.

AI-generated from the Wikipedia summary — may contain errors.