Data & Statistics

We manage, standardize, and and provide the following data on Los Angeles County residents:

Life Expectancy
- Indicates how long a person on average can expect to live based on current mortality rates
- Please see our Health Profiles for life expectancy by major cities and communities in Los Angeles County
- For more specialized data needs, please fill out our request form
Demography
- Population estimates of Los Angeles County residents
- Please see our county profiles for annual estimates by demographic groups and geography
  - 6 Race/Ethnicity Groups: 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019
  - 8 Race/Ethnicity Groups: 2019 | 2020 | 2021 | 2022 | 2023 | 2024
- Please go to US Census Bureau for detailed demographic, socioeconomic, and housing data

For other health data, please go to the Department of Public Health's program directory