Home Labor Market Information Labor Force and Unemployment Rates for LWIA

Labor Force and Unemployment Rates for Local Workforce Investment Areas

Data for Other Areas

These data are updated monthly, and are currently available through November 2014. Only not seasonally adjusted labor force (unemployment rates) data are developed for Local Workforce Investment Areas (LWIA). Estimates of employment by industry are not available.

For additional release details, visit the 2014 Release Schedule.

Labor Force Data by LWIA

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2014: Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov

2013: Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec

Annual Averages: 2013 | 2012 | 2011 | 2010 | 2009 | Historical Data

Data Limitations

Some LWIA are composed of individual or a group of cities. Only not seasonally–adjusted labor force (unemployment rates) data are developed for these areas. Estimates of employment by industry are available for counties or MSA only.

Monthly sub–county data are derived by multiplying current estimates of county–wide employment and unemployment by the respective employment and unemployment shares (percentages) in each sub–county area at the time of the 2000 Census. Sub–county labor force is then obtained by summing employment and unemployment, and the result is divided into unemployment to calculate the unemployment rate. Based on Each Area's 2000 Census Share of County Employment and Unemployment*.

This method assumes that the rates of change in employment and unemployment, since 2000, are exactly the same in each sub–county area as at the county level (i.e., that the shares are still accurate). If this assumption is not true for a specific sub–county area, then the estimates for that area may not be representative of the current economic conditions. Since this assumption is untested, caution should be employed when using these data.

About These Data

Each month the Employment Development Department, Labor Market Information Division releases unemployment rates and employment by industry data for California and substate areas. Visit the complete release schedule for exact dates.

For the state, we release two series of data:

  • Seasonally adjusted
  • Not seasonally - adjusted

The greatest detail is provided for the not seasonally-adjusted series. These are the data used to compare the California statewide data with other geographic areas in the state.

ADDITIONAL INFORMATION