Which state is located farther north?

Maryland is the correct answer because it is situated further north than the other states listed. The northernmost point of Maryland is at approximately 39.72 degrees latitude, which places it above the other states in terms of latitude.

Delaware lies south of Maryland, with its northernmost point at about 39.83 degrees latitude, making it slightly more southern than Maryland. Virginia is also located farther south on its northern border compared to Maryland. New Mexico, on the other hand, is in the southwestern region of the United States and is much farther south than Maryland, with the northern border reaching roughly 37 degrees latitude. Thus, among the states presented, Maryland has the highest latitude, confirming its position as the northernmost state in this selection.