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Nonattainment & Maintenance Area Populations by State and County FY 2008

California

STATECOUNTY2006.7.01
POP.
1-Hr O3
Class
O3
WT
CO
Class
CO
WT
8-hr
Class
8-hr
WT
POPULATION
FINAL WTED
CALIFORNIA  35,437,961        48,142,465
Chico-Paradise        
 Butte 215,881  Mnt1.2b1.0 259,057
Imperial         
 Imperial 160,301    mr1.0 160,301
Los Angeles South Coast Air Basin       
 Los Angeles 9,948,081Ext Mnt1.2sv1.3 15,519,006
 Orange 3,002,048Ext Mnt1.2sv1.3 4,683,195
 Riverside 2,026,803Ext Mnt1.2sv1.3 3,161,813
 San Bernardino 1,999,332Ext Mnt1.2sv1.3 3,118,958
Sacramento Metro        
 El Dorado 178,066Sev Mnt1.2sr1.2 256,415
 Placer 326,242Sev Mnt1.2sr1.2 469,788
 Solano 411,680Sev Mnt1.2sr1.2 592,819
 Sutter 91,410Sev   sr1.2 109,692
 Sacramento 1,374,724Sev Mnt1.2sr1.2 1,979,603
 Yolo 188,085Sev Mnt1.2sr1.2 270,842
 Nevada 98,764    b1.0 98,764
San Diego         
 San Diego 2,941,454Mnt Mnt1.2b1.0 3,529,745
San Joaquin Valley        
 Fresno 891,756Ext Mnt1.2sr1.2 1,284,129
 Kern 780,117Ext   sr1.2 936,140
 Kings 146,153 Ext   sr1.2 175,384
 Madera 146,345Ext   sr1.2 175,614
 Merced 245,658Ext   sr1.2 294,790
 San Joaquin 673,170Ext Mnt1.2sr1.2 969,365
 Stanislaus 512,138Ext Mnt1.2sr1.2 737,479
 Tulare 419,909Ext   sr1.2 503,891
 Amador 38,941    b1.0 38,941
 Calaveras 47,722    b1.0 47,722
 Tuolomne 56,855    b1.0 56,855
 Mariposa 18,401    b1.0 18,401
Santa Barbara-Santa Maria-Lompoc        
 Santa Barbara 400,335Mnt      0
Ventura Co         
 Ventura 799,720Sev   md1.1 879,692
Monterey BayMonterey 410,206Mnt      0
 San Benito 55,842Mnt      0
 Santa Cruz 249,705Mnt      0
San Francisco Bay Area        
 Alameda 1,457,426Mod Mnt1.2mr1.0 1,748,911
 Contra Costa 1,024,319Mod Mnt1.2mr1.0 1,229,183
 Marin 248,742Mod Mnt1.2mr1.0 298,490
 Napa 133,522Mod Mnt1.2mr1.0 160,226
 San Francisco 744,041Mod Mnt1.2mr1.0 892,849
 San Mateo 705,499Mod Mnt1.2mr1.0 846,599
 Santa Clara 1,731,281Mod Mnt1.2mr1.0 2,077,537
 Sonoma 466,891Mod Mnt1.2mr1.0 560,269
Yuba City         
 Yuba 70,396       0
AKALARAZCACOCTDCDEFLGAHIIAIDILINKSKYLAMAMDMEMIMNMOMSMTNC
NDNENHNJNMNVNYOHOKORPAPRRISCSDTNTXUTVAVTWAWIWVWY
Updated: 07/06/2011
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