9.9% live in Ohio
8.7% live in New York
7.9% live in Illinois
If you don't like people
with the name carruthers
you should probably go to
Wyoming (Only 0.1% live there).
Cool fact: Iowa
is the state with the most
last name carruthers per capita.
Check out the popularity
of the last name carruthers
for each state in the map below.