------------------------------------------------------------------------------------------------------------------------- Oakland-Fremont-Hayward, CA ------------------------------------------------------------------------------------------------------------------------- 1983-2003: Oakland, CA PMSA in San Francisco-Oakland-San Jose, CA CMSA 2003-2006: Oakland-Fremont-Hayward, CA Metro Division in San Francisco-Oakland-Fremont, CA Metro Area in San Jose-San Francisco-Oakland, CA CSA Population History ------------------------------------------------------------------------------------------------------------------------- Component 1950 1960 1970 1980 1990 2000 2005 ------------------------------------------------------------------------------------------------------------------------- Alameda County, CA 740,315 908,209 1,073,184 1,105,379 1,279,182* 1,443,741* 1,451,065* Contra Costa County, CA 298,984 409,030 558,389 656,380 803,732* 948,816* 1,017,644* ------------------------------------------------------------------------------------------------------------------------- Total - - - - 2,082,914 2,392,557 2,468,709 Percent Change - - - - - 14.9% 3.2% ------------------------------------------------------------------------------------------------------------------------- Total (as currently defined) 1,039,299 1,317,239 1,631,573 1,761,759 2,082,914 2,392,557 2,468,709 Percent Change - 26.7% 23.9% 8.0% 18.2% 14.9% 3.2% ------------------------------------------------------------------------------------------------------------------------- Component Change Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 Component | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Alameda County, CA '''''''''''''''''''''''''''''''''************************ Contra Costa County, CA '''''''''''''''''''''''''''''''''************************ ---------------------------------------------------------------------------------------- Population History ------------------------------------------------------------------------------------------------------------------------- City 1950 1960 1970 1980 1990 2000 2005 ------------------------------------------------------------------------------------------------------------------------- Berkeley, CA 0 0 0 0 102,724* 102,743* 100,744* Livermore, CA 0 0 0 0 56,741* 73,345 78,409 Oakland, CA 0 0 0 0 372,242* 399,484* 395,274* Alameda, CA 0 0 0 0 76,459 72,259* 70,576 Fremont, CA 0 0 0 0 173,339 203,413 200,468* Hayward, CA 0 0 0 0 111,498 140,030 140,293* Pleasanton, CA 0 0 0 0 50,553 63,654 65,950* San Leandro, CA 0 0 0 0 68,223 79,452 78,178* Walnut Creek, CA 0 0 0 0 60,569 64,296 64,196* Total 0 0 0 0 531,707 574,486 1,045,103 Metro 0 0 0 0 2,082,914 2,392,557 2,468,709 Percent 25.5% 24.0% 42.3% Principal/Central City Change Timeline ---------------------------------------------------------------------------------------- 1950 1960 1970 1980 1990 2000 City | | | | | | | | | | | | ---------------------------------------------------------------------------------------- Berkeley, CA ************************ Livermore, CA ********* Oakland, CA ************************ Alameda, CA *********** Fremont, CA **** Hayward, CA **** Pleasanton, CA **** San Leandro, CA **** Walnut Creek, CA **** ---------------------------------------------------------------------------------------- Component Change History ------------------------------------------------------------------------------------------------------------------------- Apr 1950 Alameda County, CA included as original component of San Francisco-Oakland, CA SMA Contra Costa County, CA included as original component of San Francisco-Oakland, CA SMA Oakland, CA designated as original central city of new San Francisco-Oakland, CA SMA Jun 1983 New PMSA: Oakland, CA PMSA in San Francisco-Oakland-San Jose, CA CMSA Alameda County, CA included as original PMSA component, transferred from San Francisco-Oakland, CA SMSA in San Francisco-Oakland-San Jose, CA SCSA Contra Costa County, CA included as original PMSA component, transferred from San Francisco-Oakland, CA SMSA in San Francisco-Oakland-San Jose, CA SCSA Berkeley, CA designated as original central city of new PMSA Livermore, CA designated as original central city of new PMSA Oakland, CA designated as original central city of new PMSA, transferred from San Francisco-Oakland, CA SMSA in San Francisco-Oakland-San Jose, CA SCSA Dec 1992 Alameda, CA designated as central city of PMSA Livermore, CA no longer designated as central city Jun 2003 Title of Oakland, CA PMSA in San Francisco-Oakland-San Jose, CA CMSA changed to Oakland-Fremont-Hayward, CA Metro Division in San Francisco-Oakland-Fremont, CA Metro Area in San Jose-San Francisco-Oakland, CA CSA Fremont, CA designated as principal city of Metro Division Hayward, CA designated as principal city of Metro Division Pleasanton, CA designated as principal city of Metro Division San Leandro, CA designated as principal city of Metro Division Walnut Creek, CA designated as principal city of Metro Division Alameda, CA no longer designated as principal/central city -------------------------------------------------------------------------------------------------------------------------