FIPS 6-4 County Lookup

County FIPS

County
Name

Class

001

Adams

003

Allegheny

005

Armstrong

007

Beaver

009

Bedford

011

Berks

013

Blair

015

Bradford

017

Bucks

019

Butler

021

Cambria

023

Cameron

025

Carbon

027

Centre

029

Chester

031

Clarion

033

Clearfield

035

Clinton

037

Columbia

039

Crawford

041

Cumberland

043

Dauphin

045

Delaware

047

Elk

049

Erie

051

Fayette

053

Forest

055

Franklin

057

Fulton

059

Greene

061

Huntingdon

063

Indiana

065

Jefferson

067

Juniata

069

Lackawanna

071

Lancaster

073

Lawrence

075

Lebanon

077

Lehigh

079

Luzerne

081

Lycoming

083

McKean

085

Mercer

087

Mifflin

089

Monroe

091

Montgomery

093

Montour

095

Northampton

097

Northumberland

099

Perry

101

Philadelphia

103

Pike

105

Potter

107

Schuylkill

109

Snyder

111

Somerset

113

Sullivan

115

Susquehanna

117

Tioga

119

Union

121

Venango

123

Warren

125

Washington

127

Wayne

129

Westmoreland

131

Wyoming

133

York

H1 identifies an active county or statistically equivalent entity that does not qualify under subclass C7* or H6.
H4 identifies a legally defined inactive or nonfunctioning county or statistically equivalent entity that does not qualify under subclass H6.
H5 identifies census areas in Alaska, a statistical county equivalent entity.
H6 identifies a county or statistically equivalent entity that is areally coextensive or governmentally consolidated with an incorporated place, part of an incorporated place, or a consolidated city.
C7 identifies an incorporated place that is an independent city; that is, it also serves as a county equivalent because it is not part of any county, and an MCD equivalent because it is not part of any MCD.