County Name

FIPS

County Seat

Population

S.Miles

Classifieds

Barnstable County, MA

25001

Barnstable

222,230

396

Jobs  More

Berkshire County, MA

25003

Pittsfield

134,953

931

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Bristol County, MA

25005

Taunton

534,678

556

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Dukes County, MA

25007

Edgartown

14,987

104

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Essex County, MA

25009

723,419

498

Jobs  More

Franklin County, MA

25011

Greenfield

71,535

702

Jobs  More

Hampden County, MA

25013

456,228

618

Jobs  More

Hampshire County, MA

25015

Northampton

152,251

529

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Middlesex County, MA

25017

Cambridge

1,465,396

824

Jobs  More

Nantucket County, MA

25019

Nantucket

9,520

48

Jobs  More

Norfolk County, MA

25021

Dedham

650,308

400

Jobs  More

Plymouth County, MA

25023

Plymouth

472,822

661

Jobs  More

Suffolk County, MA

25025

Boston

689,807

58

Jobs  More

Worcester County, MA

25027

750,963

1513

Jobs  More