FIPS 6-4 County Lookup

County FIPS

County
Name

Class

001

Androscoggin

003

Aroostook

005

Cumberland

007

Franklin

009

Hancock

011

Kennebec

013

Knox

015

Lincoln

017

Oxford

019

Penobscot

021

Piscataquis

023

Sagadahoc

025

Somerset

027

Waldo

029

Washington

031

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.