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CMAQ Weighted Populations By State, Nonattainment or Maintence Area, and County FY05 and FY06

California

STATE Nonattainment or Maintence Area COUNTY 2004.7.1 POP. 5/'04 1-Hr O3 Class O3 WT 4/'05 CO Class CO WT 4/'05 8-hr Class 8-hr WT POPULATION FINAL WTED
Total for all areas                   203,653,348
CALIFORNIA     34,883,767             47,358,744
Chico-Paradise Butte 212,968     Mnt 1.2 b 1.0 255,562
Imperial Imperial 152,448         mr 1.0 152,448
Los Angeles South Coast Air Basin                
Los Angeles 9,937,739 Ext   N/S 1.2 sv 1.3 15,502,873
Orange 2,987,591 Ext   N/S 1.2 sv 1.3 4,660,642
Riverside 1,871,950 Ext   N/S 1.2 sv 1.3 2,920,242
San Bernardino 1,921,131 Ext   N/S 1.2 sv 1.3 2,996,964
Sacramento Metro El Dorado 172,889 Sev   Mnt 1.2 sr 1.2 248,960
Placer 307,004 Sev   Mnt 1.2 sr 1.2 442,086
Solano 412,970 Sev   Mnt 1.2 sr 1.2 594,677
Sutter 86,760 Sev       sr 1.2 104,112
Sacramento 1,352,445 Sev   Mnt 1.2 sr 1.2 1,947,521
Yolo 184,364 Sev   Mnt 1.2 sr 1.2 265,484
Nevada 97,660         b 1.0 97,660
San Diego San Diego 2,931,714 Mnt   Mnt 1.2 b 1.0 3,518,057
San Joaquin Valley Fresno 866,772 Ext   Mnt 1.2 sr 1.2 1,248,152
Kern 734,846 Ext       sr 1.2 881,815
Kings 142,561 Ext       sr 1.2 171,073
Madera 138,951 Ext       sr 1.2 166,741
Merced 237,005 Ext       sr 1.2 284,406
San Joaquin 649,868 Ext   Mnt 1.2 sr 1.2 935,810
Stanislaus 498,355 Ext   Mnt 1.2 sr 1.2 717,631
Tulare 401,502 Ext       sr 1.2 481,802
Amador 37,837         b 1.0 37,837
Calaveras 45,939         b 1.0 45,939
Tuolomne 56,962         b 1.0 56,962
Mariposa 18,003         b 1.0 18,003
Santa Barbara-Santa Maria-Lompoc Santa Barbara 401,851 Mnt            
Ventura Co Ventura 797,699 Sev       md 1.1 877,469
Monterey Bay Monterey 414,629 Mnt            
San Benito 56,243 Mnt            
Santa Cruz 250,633 Mnt            
San Francisco Bay Area Alameda 1,455,235 Mod   Mnt 1.2 mr 1.0 1,746,282
Contra Costa 1,009,144 Mod   Mnt 1.2 mr 1.0 1,210,973
Marin 246,045 Mod   Mnt 1.2 mr 1.0 295,254
Napa 132,339 Mod   Mnt 1.2 mr 1.0 158,807
San Francisco 744,230 Mod   Mnt 1.2 mr 1.0 893,076
San Mateo 699,216 Mod   Mnt 1.2 mr 1.0 839,059
Santa Clara 1,685,188 Mod   Mnt 1.2 mr 1.0 2,022,226
Sonoma 468,450 Mod   Mnt 1.2 mr 1.0 562,140
Yuba City Yuba 64,631              
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Updated: 07/06/2011
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