
The Los Angeles County Health Survey 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.
2022-2023 Los Angeles County Health Survey is currently underway!
The survey is conducted by the LA County Department of
Public Health in collaboration with RTI
International.
Your participation is essential, and we
sincerely thank you for your time. |
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- 2018 LACHS Background Summary ![]() - Topics & Data Tables 2018 - 2018 Questionnaires: ![]() |
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- 2015 LACHS Background Summary ![]() - Topics & Data Tables 2015 - 2015 Query System - LA HealthDataNow! - 2015 Questionnaires: ![]()
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- 2011 LACHS Background Summary - ![]() - ![]() - Topics & Data Tables 2011 - 2011 Query System - LA HealthDataNow! - 2011Questionnaires: ![]() ![]()
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- 2007 LACHS Background Summary - ![]() - Topics & Data Tables 2007 - 2007 Query System - LA HealthDataNow! - 2007 Questionnaires: ![]() ![]() ![]()
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- 2005 LACHS Background Summary - ![]() - Topics & Data Tables 2005 -2005 Query System - LA HealthDataNow! - 2005 Questionnaires: ![]() ![]() ![]()
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- 2002 LACHS Background Summary & Methodology - Topics & Data Tables 2002 - 2002 Questionnaires: ![]() ![]() ![]()
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- 1999 LACHS Background Summary & Methodology - Topics & Data Tables - 1999 Questionnaires: ![]() ![]()
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