Free student loan calculator tailored for South Dakota (SD). Calculate instantly with state-specific rates and rules.
The University of South Dakota and South Dakota State University are the flagship institutions. South Dakota has maintained relatively affordable in-state tuition. South Dakota Opportunity Scholarship provides merit-based aid to qualifying South Dakota students at South Dakota schools.
| Data Point | Value |
|---|---|
| Average Student Loan Balance (South Dakota borrowers) | $27,200 |
| Estimated South Dakota Adults with Student Loans | 35% |
| Monthly Payment (avg balance, 6.5% rate, 10-year term) | ~$309/mo |
| Total Interest Paid over 10 Years | ~$9,880 |
With an average student loan balance of $27,200 in South Dakota, the standard 10-year repayment plan at 6.5% means a monthly payment of approximately $309 and total interest of $9,880 over the life of the loan.
Use CalcuWealth's student loan calculator to model different repayment plans — standard, income-driven, or accelerated payoff — and see how extra payments can dramatically reduce the total interest you pay as a South Dakota borrower.
Data: US Census Bureau ACS 2023, Zillow (2024), Vanguard How America Saves (2023), NCES. Updated 2024–2025. Figures reflect state averages — consult a licensed financial advisor for personalized guidance.
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