Skip to main content
  • Medicaid Provider Alert: Provider revalidation has begun and those not completing the process risk disenrollment.  Check your account now to learn when your revalidation is due. More information here.
  • The Cook Central Office, 36 South Wabash Avenue, Chicago, will close 02/03/2025.  The new Cook Central Office will open at 115 South LaSalle, Chicago, for in-person service on 02/10/2025.  
  • UPDATE: The State Disbursement Unit (SDU) is processing all payments received. To verify the status of your payment, please log into the SDU parent portal or contact the SDU Customer Service Call Center at 877.225.7077.  For SDU business hours, click here.

Number of Persons Enrolled in the Entire State

Five Year Enrollment History

Number of persons enrolled as of the last day of the State Fiscal Year. State Fiscal Year runs from July 1 through June 30. Enrollment data is available 90 days after the end of the State Fiscal Year.

Children as defined as persons less than the age of 19. Adults are defined as persons older than 19 and younger than 65. Seniors are defined as persons age 65 and older.

Comprehensive Benefit enrollees are clients who are eligible for all services provided under the State's Medical Assistance Program.

Partial Benefit enrollees are clients who are not covered under the Medical Program, but are enrolled in certain programs that offer a limited service package.


Comprehensive Benefits
   FY2020 
​  FY2021
​FY2022
FY2023  FY2024  
Children 1,406,402 1,465,904
1,499,514​ 1,542,115 1,487,024  
Adults with Disabilities 253,204 252,650​ 246,842​ 250,817 232,198  
ACA Newly Eligible Adults 641,711 774,007​ 868,108​ 939,005 772,233  
Other Adults 523,468 640,548​ 741,991​ 867,262 624,597  
Seniors 230,270 260,929
288,600​ 336,269 295,617  
Total Comprehensive 3,055,055 3,394,038​ 3,645,055​ 3,935,468  3,411,669  

Partial Benefits

Partial Benefit Enrollees FY2020​
​ FY2021
​FY2022
FY2023 FY2024
Partial 46,984 46,467​ 47,275​ 46,499 51,204

Total Enrollees

Total Enrollees ​FY2020
​ FY2021
​FY2022
FY2023 FY2024
Total 3,102,039 3,440,505
​3,692,330
3,981,967 3,462,873