Major Eligibility Group Information for Medicaid and CHIP Beneficiaries
Datathon 2026
Updated Oct 8, 2026
Updated ad hoc
About this dataset
This data set presents annual enrollment counts of Medicaid and CHIP beneficiaries by major eligibility group (children, adult expansion group, adult, aged, persons with disabilities, or COVID newly-eligible).
Data and resources (4)
- CSV
Major Eligibility Group Information for Medicaid and CHIP Beneficiaries - Annual Data
Modified Jul 23, 2026Table and Data API available
- CSV
Data Dictionary - Major Eligibility Group Information for Medicaid and CHIP Beneficiaries - Annual
Modified Jul 23, 2026Table and Data API available
- CSV
Major Eligibility Group Information for Medicaid and CHIP Beneficiaries - Monthly Data
Modified Jul 23, 2026Table and Data API available
- CSV
Data Dictionary - Major Eligibility Group Information for Medicaid and CHIP Beneficiaries - Monthly
Modified Jul 23, 2026Table and Data API available