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Nonattainment Populations By State, Nonattainment Area and County
FY 2003
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
               
MARYLAND   4,796,932         6,588,932
Baltimore              
  Anne Arundel 497,893 Severe 1.3 Maintenance 1.1 711,987
  Baltimore Co 762,378 Severe 1.3 Maintenance 1.1 1,090,201
  Baltimore Cty 635,210 Severe 1.3 Maintenance 1.1 908,350
  Carroll 155,654 Severe 1.3 Maintenance 1.1 222,585
  Harford 224,208 Severe 1.3 Maintenance 1.1 320,617
  Howard 255,707 Severe 1.3 Maintenance 1.1 365,661
Kent-Queen Anne's              
  Kent 19,532 Marginal 1.0     19,532
  Queen Anne's 41,895 Marginal 1.0     41,895
Philadelphia-Wilmington-Trenton, PA-NJ-DE-MD              
  Cecil 88,850 Severe 1.3     115,505
Washington, DC-MD-VA              
  Calvert 78,307 Serious 1.2 Maintenance 1.1 103,365
  Charles 125,371 Serious 1.2 Maintenance 1.1 165,490
  Frederick 203,789 Serious 1.2 Maintenance 1.1 269,001
  Montgomery 891,347 Serious 1.2 Maintenance 1.1 1,176,578
  Prince George's 816,791 Serious 1.2 Maintenance 1.1 1,078,164

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