Idaho Counties

Idaho, state of the United States of America. There are 2 county in Idaho. You can find the list of these counties and detailed information from the links below.

Twin Falls County
Twin Falls County

Twin Falls County, population 86,878

Teton County
Teton County

Teton County, population 12,142

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
County Name Population
Teton County 12,142
Twin Falls County 86,878