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Nonattainment Populations By State, Nonattainment Area and County FY 2003

Massachusetts

STATE COUNTY 2001.7.1
POPULATION
1-Hr O3
Classification
O3
WT
CO
Classification
CO
WT
POPULATION
FINAL WTED
US States and Territories (Total)  171,927,016     205,020,910
        
MASSACHUSETTS  6,379,304     8,322,943
Boston-Lawrence-Worcester       
 Barnstable 226,809Serious 1.2Maintenance 1.1 299,388
 Bristol 540,360Serious 1.2Maintenance 1.1 713,275
 Dukes 15,402Serious 1.2Maintenance 1.1 20,331
 Essex 730,296Serious 1.2Maintenance 1.1 963,991
 Middlesex 1,463,454Serious 1.2Maintenance 1.1 1,931,759
 Nantucket 9,938Serious 1.2Maintenance 1.1 13,118
 Norfolk 653,232Serious 1.2Maintenance 1.1 862,266
 Plymouth 481,059Serious 1.2Maintenance 1.1 634,998
 Suffolk 682,062Serious 1.2Maintenance 1.1 900,322
 Worcester 762,207Serious 1.2Maintenance 1.1 1,006,113
Springfield (Western MA)       
 Berkshire 134,137Serious 1.2   160,964
 Franklin 71,610Serious 1.2   85,932
 Hampden 455,862Serious 1.2   547,034
 Hampshire 152,876Serious 1.2   183,451
Updated: 07/06/2011
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