Idaho Counties

Idaho, This northwestern U.S. state shares borders with six other states and Canada. Its capital and largest city is Boise, and other major cities include Meridian and Nampa. Idaho is known for its mountainous landscapes, vast wilderness areas, and as a major producer of potatoes.. There are 44 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 Cities
Teton County 12,142 Teton County cities
Twin Falls County 86,878 Twin Falls County cities

Counties on Map (2)