Illinois vs New Jersey: Medicare Costs (2026)
Side-by-side comparison of Medicare spending, premiums, and healthcare coverage.
| Metric | Illinois (IL) | New Jersey (NJ) |
|---|---|---|
| Medicare Spending/Capita | $8,095 | $8,915 |
| Medicare Enrollees | 2,379,954 | 1,742,763 |
| Medicaid Enrollees | 3,206,605 | 2,357,017 |
| Part B Premium | $185/mo | $185/mo |
| Part D Premium (Avg) | $66/mo | $68/mo |
| Medigap Premium (Avg) | $341/mo | $315/mo |
| Medicaid Expansion | Yes | Yes |
| Uninsured Rate | 6.8% | 6.0% |
Top Procedure Costs
| Procedure | Illinois | New Jersey | Difference |
|---|---|---|---|
| Liver Transplant | $143,064 | $158,902 | $-15,838 |
| Kidney Transplant | $98,213 | $97,718 | +$495 |
| Heart Valve Replacement | $98,147 | $85,258 | +$12,888 |
| Coronary Artery Bypass Graft (CABG) | $90,852 | $57,638 | +$33,214 |
| Defibrillator Implantation (ICD) | $48,722 | $46,805 | +$1,917 |
| Spinal Fusion | $44,125 | $52,688 | $-8,563 |
| Total Knee Replacement | $41,485 | $29,188 | +$12,297 |
| Total Hip Replacement | $28,352 | $30,805 | $-2,453 |
| Pacemaker Implantation | $25,257 | $29,901 | $-4,643 |
Frequently Asked Questions
Which state has higher Medicare spending, Illinois or New Jersey?
New Jersey has higher Medicare spending at $8,915 per capita vs $8,095 in Illinois.
Which state has a lower uninsured rate?
New Jersey has a lower uninsured rate of 6.0% compared to 6.8% in Illinois.
Have both Illinois and New Jersey expanded Medicaid?
Illinois has expanded Medicaid. New Jersey has expanded Medicaid.