The population of Castle Carrock is 303.
The Carrock is a great rock, almost a hill of stone, cropping out of the ground right in the middle of a stream, with the stream looping itself around it. The Rock has a flat space on top of it, and a well worn path with many steps leading down to the river.The Rock is located not far from the house of Beorn, a strange mountain man who can change into a bear. Gandalf the Grey tells the company that Beorn was the one who carved the steps in the rock, and that Beorn was the one who named it the Carrock. When asked by Bilbo why it is called the Carrock, Gandalf replies,"He called it the Carrock because carrock is his word for it. He calls things like that carrocks, and this one is the Carrock because it is the only one near his home and he knows it well."
The population of Dover castle is 28,156.
Barnard Castle's population is 5,189.
The population of Castle Morpeth is 35.
The population of Castle Point is 86,608.
The population of Castle Vale is 10,000.
Castle Gresley's population is 1,566.
The population of Castle Acre is 800.
The population of Castle Cary is 2,096.
Castle Rising's population is 225.
Castle Bromwich's population is 11,857.
The population of Castle Eaton is 235.