Idaho (ID) Counties

FIPS codes for Idaho.

FIPS State Code: 16

Enter the U.S. country code (01) followed by the state and county code.

For example, for Ada County, enter 01-16001.

FIPS County Code

County Name

001

Ada

003

Adams

005

Bannock

007

Bear Lake

009

Benewah

011

Bingham

013

Blaine

015

Boise

017

Bonner

019

Bonneville

021

Boundary

023

Butte

025

Camas

027

Canyon

029

Caribou

031

Cassia

033

Clark

035

Clearwater

037

Custer

039

Elmore

041

Franklin

043

Fremont

045

Gem

047

Gooding

049

Idaho County

051

Jefferson

053

Jerome

055

Kootenai

057

Latah

059

Lemhi

061

Lewis

063

Lincoln

065

Madison

067

Minidoka

069

Nez Perce

071

Oneida

073

Owyhee

075

Payette

077

Power

079

Shoshone

081

Teton

083

Twin Falls

085

Valley

087

Washington