Colorado vs Illinois: Medicare Costs (2026)
Side-by-side comparison of Medicare spending, premiums, and healthcare coverage.
| Metric | Colorado (CO) | Illinois (IL) |
|---|---|---|
| Medicare Spending/Capita | $13,692 | $8,095 |
| Medicare Enrollees | 2,535,420 | 2,379,954 |
| Medicaid Enrollees | 3,413,894 | 3,206,605 |
| Part B Premium | $185/mo | $185/mo |
| Part D Premium (Avg) | $76/mo | $66/mo |
| Medigap Premium (Avg) | $290/mo | $341/mo |
| Medicaid Expansion | Yes | Yes |
| Uninsured Rate | 3.7% | 6.8% |
Top Procedure Costs
| Procedure | Colorado | Illinois | Difference |
|---|---|---|---|
| Kidney Transplant | $150,402 | $98,213 | +$52,189 |
| Liver Transplant | $150,286 | $143,064 | +$7,222 |
| Coronary Artery Bypass Graft (CABG) | $71,451 | $90,852 | $-19,401 |
| Heart Valve Replacement | $61,643 | $98,147 | $-36,503 |
| Spinal Fusion | $57,649 | $44,125 | +$13,524 |
| Defibrillator Implantation (ICD) | $38,224 | $48,722 | $-10,498 |
| Total Hip Replacement | $36,861 | $28,352 | +$8,509 |
| Pacemaker Implantation | $34,241 | $25,257 | +$8,983 |
| Total Knee Replacement | $29,267 | $41,485 | $-12,218 |
Frequently Asked Questions
Which state has higher Medicare spending, Colorado or Illinois?
Colorado has higher Medicare spending at $13,692 per capita vs $8,095 in Illinois.
Which state has a lower uninsured rate?
Colorado has a lower uninsured rate of 3.7% compared to 6.8% in Illinois.
Have both Colorado and Illinois expanded Medicaid?
Colorado has expanded Medicaid. Illinois has expanded Medicaid.