Community Health Assessment
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Office of Health Assessment & Epidemiology

 

Contact Information


    Los Angeles County
    Department of Public Health,
    Office of Health Assessment &
    Epidemiology,
    Community Health Assessment Unit,
    313 N. Figueroa Street, Room 127
    Los Angeles, CA 90012

    Phone:(213) 288-7785
    Fax:(213) 250-2594
Click Here for Driving Directions
 

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Los Angeles County Health Survey

Image showing diversity of LA County residents


The Los Angeles County Health Survey (LACHS) is a population based telephone survey that provides information concerning the health of Los Angeles County residents. The data are used for assessing health-related needs of the population, for program planning and policy development, and for program evaluation. The relatively large sample size allows users to obtain health indicator data for large demographic subgroups and across geographic regions of the County, including Service Planning Areas and Health Districts.   


   
 

 

2023 LA County Health Survey:
  LACHS Background Summary
  •  Methodology (Coming soon)
  Topics & Data Tables (Coming soon)
  Questionnaires

  *Computer-assisted web interviewing.             **Computer-assisted telephone interviewing.

   
          

   

 
2018 LA County Health Survey:
  LACHS Background Summary
  Topics & Data Tables
  Questionnaires

   
2015 LA County Health Survey:
  LACHS Background Summary   Topics & Data Tables
  Questionnaires

 

   
                        Modern Family Reading to Child

   


 Diabled Dad Playing With Son

                                            

2011 LA County Health Survey:
  LACHS Background Summary
  Topics & Data Tables
  Questionnaires

 

   
2007 LA County Health Survey:
  LACHS Background Summary
  Topics & Data Tables
  Questionnaires

 

   

    Image of Latina on a scale

   

 

Mother and Child Bonding 

 

2005 LA County Health Survey:
  LACHS Background Summary
  Topics & Data Tables
  Questionnaires

 

   
2002 LA County Health Survey:
  LACHS Background Summary   Topics & Data Tables
  Questionnaires:

 

 

Patient getting Hypertension Screening

 

   

 

Image encouraging a man not to smoke

 

1999 LA County Health Survey:
   LACHS Background Summary
   Topics & Data Tables
  Questionnaires

 

 

 

 
Public Health has made reasonable efforts to provide accurate translation. However, no computerized translation is perfect and is not intended to replace traditional translation methods. If questions arise concerning the accuracy of the information, please refer to the English edition of the website, which is the official version.
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