New Jersey has been the most popular state out of them all
Delaware is ranked 49th in area.
It is 35th in area and 12th in population.
It ranks 47th among the 50 US States.
44th
It has the 35th largest area and is the 12th largest in population.
16th
Colorado is the 8th largest US State.
Tennessee ranks 36th in size at 42,146 square miles.
Tennessee has the 15th-smallest land area of the 50 states of the U.S.A.
New Jersey is the 47th largest US State by area.
In total land mass, Missouri is close to the middle, actually comes in at 21 out of 50. Missouri is right between Oklahoma and Florida.
If you're looking for the technical answer, it is in the second rank.