Wyoming (WY) Counties

FIPS codes for Wyoming.

FIPS State Code: 56

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

For example, for Campbell County, enter 01-56005.

FIPS County Code

County Name

001

Albany

003

Big Horn

005

Campbell

007

Carbon

009

Converse

011

Crook

013

Fremont

015

Goshen

017

Hot Springs

019

Johnson

021

Laramie

023

Lincoln

025

Natrona

027

Niobrara

029

Park

031

Platte

033

Sheridan

035

Sublette

037

Sweetwater

039

Teton

041

Uinta

043

Washakie

045

Weston