16.9% live in New York
14.5% live in Michigan
10.9% live in Massachusetts
If you don't like people
with the name mccaul
you should probably go to
Vermont (None live there).
Interesting fact: North Dakota
is the state with the most
last name mccaul per capita.
Check out the popularity
of the last name mccaul
for each state in the map below.