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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
DELAWARE
796,165
986,634
Philadelphia-Wilmington-Atlantic City
Kent
129,066
Severe
1.3
167,786
New Castle
505,829
Severe
1.3
657,578
Sussex
Sussex
161,270
Marginal
1.0
161,270
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