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Nonattainment & Maintenance Area Populations by State and County FY 2009

Massachusetts

STATECOUNTY2007.7.01
POP.
1-Hr O3
Class
O3
WT
CO
Class
CO
WT
8-hr
Class
8-hr
WT
POPULATION
FINAL WTED
MASSACHUSETTS 6,449,755        7,719,833
Boston-Lawrence-Worcester        
 Barnstable 222,175Ser   md1.1 244,393
 Bristol 543,024Ser   md1.1 597,326
 Dukes 15,485Ser   md1.1 17,034
 Essex 733,101Ser   md1.1 806,411
 Middlesex 1,473,416Ser Mnt1.2md1.1 1,944,909
 Nantucket 10,531Ser   md1.1 11,584
 Norfolk 654,909Ser Mnt1.2md1.1 864,480
 Plymouth 490,258Ser   md1.1 539,284
 Suffolk 713,049Ser Mnt1.2md1.1 941,225
 Worcester 781,352Ser   md1.1 859,487
Springfield (Western MA)        
 Berkshire 129,798Ser   md1.1 142,778
 Franklin 71,602Ser   md1.1 78,762
 Hampden 457,908Ser   md1.1 503,699
 Hampshire 153,147Ser   md1.1 168,462
AKALARAZCACOCTDCDEFLGAHIIAIDILINKSKYLAMAMDMEMIMNMOMSMTNC
NDNENHNJNMNVNYOHOKORPAPRRISCSDTNTXUTVAVTWAWIWVWY
Updated: 07/06/2011
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