Medi-Cal Certified Eligibles Data by Month with Demographics
These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023.
Data files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
By Age Group and Sex, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/05/26 |
By Delivery System and Plan, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/05/26 |
By Medicare Dual Status and Age Group, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/05/26 |
By Race/Ethnicity and Age Group, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/05/26 |
By Primary Language, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/06/26 |
By Medicare Dual Status, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/06/26 |
All resource data | Download | ZIP | 06/27/26 |
(ARCHIVED) By Aid Category, Certified Eligibles These files contain monthly data by county for Medi-Cal certified eligibles, by various demographics traits. The data is split out and not distributed as a single dataset for the purposes of de-identification. (Coming soon) The dataset by Aid Category provides monthly reporting from January 2022 through the most recent month available. Recent updates now reflect eligibility reporting pertaining to the full-scope expansion of the Adult Medi-Cal population, regardless of their immigration status. An archived version of the dataset by Aid Category covering January 2010 through August 2024 has been reuploaded for historical reference. Note: Caution should be exercised when referencing immigration status data for calendar year 2022. The reliability of the 2022 data has not been fully verified as the data element was integrated into the DHCS MIS/DSS beginning in January 2023. | Download | CSV | 06/27/26 |