Surname distribution maps for Caulk
Caulk in the 1881 Census
Caulk in the 21st Century
Sorry, we don't have any stats for the distribution of Caulk in the 21st Century.
The maps, if available, show both where there are more people named Caulk and where they are most concentrated.
The darker the colour, the more people in that county are named Caulk.
The larger the dot, the greater the proportion of people in that county are named Caulk.
Hovering over the dots will give you the individual statistics for that county.