Maryland (MD) Counties

FIPS codes for Maryland.

FIPS State Code: 24

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

For example, for Baltimore County, enter 01-24005.

FIPS County Code

County Name

001

Allegany

003

Anne Arundel

005

Baltimore

009

Calvert

011

Caroline

013

Carroll

015

Cecil

017

Charles

019

Dorchester

021

Frederick

023

Garrett

025

Harford

027

Howard

029

Kent

031

Montgomery

033

Prince Georges

035

Queen Annes

037

St. Marys

039

Somerset

041

Talbot

043

Washington

045

Wicomico

047

Worcester

510

Baltimore City