There are 939 residents in Dorris, which is 0.7 square miles and 4,245ft above sea level. It was settled in December 23, 1908.
There are 1,190 residents in Happy Camp, which is 12.3 square miles and 1,660ft above sea level.
There are 7,765 residents in Yreka, which is 10.1 square miles and 2,589ft above sea level. It was settled in April 21, 1857 and is governed by a Councilu2013manager local government.