Mississippi vs South Dakota: Medicare Costs (2026)
Side-by-side comparison of Medicare spending, premiums, and healthcare coverage.
| Metric | Mississippi (MS) | South Dakota (SD) |
|---|---|---|
| Medicare Spending/Capita | $12,521 | $13,396 |
| Medicare Enrollees | 2,195,066 | 1,224,124 |
| Medicaid Enrollees | 2,960,088 | 1,665,498 |
| Part B Premium | $185/mo | $185/mo |
| Part D Premium (Avg) | $48/mo | $57/mo |
| Medigap Premium (Avg) | $139/mo | $278/mo |
| Medicaid Expansion | No | Yes |
| Uninsured Rate | 4.4% | 4.1% |
Top Procedure Costs
| Procedure | Mississippi | South Dakota | Difference |
|---|---|---|---|
| Liver Transplant | $199,383 | $154,393 | +$44,990 |
| Kidney Transplant | $153,283 | $125,853 | +$27,430 |
| Heart Valve Replacement | $99,006 | $99,495 | $-489 |
| Coronary Artery Bypass Graft (CABG) | $80,615 | $69,622 | +$10,994 |
| Spinal Fusion | $46,234 | $57,744 | $-11,509 |
| Total Hip Replacement | $39,177 | $39,857 | $-679 |
| Defibrillator Implantation (ICD) | $37,032 | $53,824 | $-16,792 |
| Laminectomy | $28,990 | $29,335 | $-345 |
| Total Knee Replacement | $28,420 | $30,772 | $-2,352 |
Frequently Asked Questions
Which state has higher Medicare spending, Mississippi or South Dakota?
South Dakota has higher Medicare spending at $13,396 per capita vs $12,521 in Mississippi.
Which state has a lower uninsured rate?
South Dakota has a lower uninsured rate of 4.1% compared to 4.4% in Mississippi.
Have both Mississippi and South Dakota expanded Medicaid?
Mississippi has not expanded Medicaid. South Dakota has expanded Medicaid.