All 50 States are listed across the top of the Lincoln Memorial on the back of the $5 bill.
The United States five-dollar bill or fiver ($5) is a denomination of United States currency. The current $5 bill features U.S. President Abraham Lincoln’s portrait on the front and the Lincoln Memorial on the back. All $5 bills issued today are Federal Reserve Notes. Five dollar bills are delivered by Federal Reserve Banks in red straps of 100 bills each.
The $5 bill is sometimes nicknamed a “fin”. The term has Roman roots based on Roman numeral ‘V’ and is remotely related to the English “five”, but it is far less common today than it was in the late 19th and early 20th centuries.