Kamiah is located in Lewis county Idaho with a geographic area of 1.1 square miles. The total population in Kamiah is 1,334 with 45.1% male and 54.9% female. Children under age 5 represent 5.1% of the population, under age 18 equal 22.1% of the population and over age 65 is 27.1% of the population. The median household income is $33,173, per capita income is $19,905. There are a total of 606 housing units with 63.4% owner occupied. Education includes 30.4% of residents that are high school graduates and 14.4% with a bachelor's degree or higher. The average temperature in Kamiah in the summer is 65 degrees, and in the winter 24 degrees.